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A Deepness in the Sky (Zones of Thought series Book 2) Kindle Edition
Tor Essentials presents new editions of science fiction and fantasy titles of proven merit and lasting value, each volume introduced by an appropriate literary figure.
After thousands of years of searching, humans stand on the verge of first contact with an alien race. Two human groups: the Qeng Ho, a culture of free, innovative traders, and the Emergents, a ruthless society based on the technological enslavement of minds.
The group that opens trade with the aliens will reap unimaginable riches. But first, both groups must wait at the aliens' very doorstep, for their strange star to relight and for the alien planet to reawaken, as it does every two hundred and fifteen years...
Amidst terrible treachery, the Qeng Ho must fight for their freedom and for the lives of the unsuspecting innocents on the planet below, while the aliens themselves play a role unsuspected by Qeng Ho and Emergents alike.
More than just a great science fiction adventure, A Deepness In the Sky is a universal drama of courage, self-discovery, and the redemptive power of love.
This new Tor Essentials edition of Vernor Vinge's A Deepness In the Sky includes an introduction by the Hugo, Nebula, and World Fantasy Award-winning Jo Walton, author of Among Others.
At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.
- LanguageEnglish
- PublisherTor Books
- Publication dateApril 1, 2007
- File size6.4 MB
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Editorial Reviews
From the Publisher
"Vernor Vinge's latest novel is a triumph, continuing the most visionary, intelligent deep-space adventure of our time. Reason to cheer, indeed--and a great, long read it is." --Gregory Benford
--This text refers to an alternate kindle_edition edition.Amazon.com Review
From Library Journal
Copyright 1999 Reed Business Information, Inc. --This text refers to an alternate kindle_edition edition.
From Kirkus Reviews
About the Author
Review
“Huge, intricate, and ingenious, with superbly realized aliens:a chilling spellbinding dramatization of the horrors of slavery and mind control.” ―Kirkus Reviews (pointer review)
“A feast of imagination. As always, Vinge satisfies with richly imagined worlds and a full-flavored story.” ―Greg Bear
“Wonderfully engaging!” ―Cleveland Plain Dealer
Excerpt. © Reprinted by permission. All rights reserved.
The Qeng Ho fleet was first to arrive at the OnOff star. That might not matter. For the last fifty years of their voyage, they had watched the torch-plumes of the Emergent fleet as it decelerated toward the same destination.
They were strangers, meeting far from either side’s home territory. That was nothing new to the traders of the Qeng Ho—though normally the meetings were not so unwelcome, and there was the possibility of trade. Here, well, there was treasure but it did not belong to either side. It lay frozen, waiting to be looted or exploited or developed, depending on one’s nature. So far from friends, so far from a social context…so far from witnesses. This was a situation where treachery might be rewarded, and both sides knew it. Qeng Ho and Emergents, the two expeditions, had danced around each other for days, probing for intent and firepower. Agreements were drawn and redrawn, plans were made for joint landings. Yet the Traders had learned precious little of true Emergent intent. And so the Emergents’ invitation to dinner was greeted with relief by some and with a silent grinding of teeth by others.
* * *
Trixia Bonsol leaned her shoulder against his, cocked her head so that only he could hear: “So, Ezr. The food tastes okay. Maybe they’re not trying to poison us.”
“It’s bland enough,” he murmured back, and tried not to be distracted by her touch. Trixia Bonsol was planet-born, one of the specialist crew. Like most of the Trilanders, she had a streak of overtrustfulness in her makeup; she liked to tease Ezr about his “Trader paranoia.”
Ezr’s gaze flicked across the tables. Fleet Captain Park had brought one hundred to the banquet, but very few arms-men. The Qeng Ho were seated among nearly as many Emergents. He and Trixia were far from the captain’s table. Ezr Vinh, apprentice Trader, and Trixia Bonsol, linguistics postdoc. He assumed the Emergents down here were equally low-ranking. The best Qeng Ho estimate was that the Emergents were strict authoritarians, but Ezr saw no overt marks of rank. Some of the strangers were talkative, and their Nese was easily understandable, scarcely different from the broadcast standard. The pale, heavyset fellow on his left had maintained nonstop chitchat throughout the meal. Ritser Brughel seemed to be a Programmer-at-Arms, though he hadn’t recognized the term when Ezr used it. He was full of the schemes they could use in coming years.
“Tas been done often enough afore, dontcha know? Get ‘em when they don’t know technology—or haven’t yet rebuilt it,” said Brughel, concentrating most of his efforts away from Ezr, on old Pham Trinli. Brughel seemed to think that apparent age conferred some special authority, not realizing that any older guy down among the juniors must truly be a loser. Ezr didn’t mind the being ignored; it gave him an opportunity to observe without distraction. Pham Trinli seemed to enjoy the attention. As one Programmer-at-Arms to another, Trinli tried to top everything the pale, blond fellow said, in the process yielding confidences that made Ezr squirm.
One thing about these Emergents, they were technically competent. They had ramships that traveled fast between the stars; that put them at the top in technical savvy. And this didn’t seem to be decadent knowledge. Their signal and computer abilities were as good as the Qeng Ho‘s—and that, Vinh knew, made Captain Park’s security people more nervous than mere Emergent secrecy. The Qeng Ho had culled the golden ages of a hundred civilizations. In other circumstances, the Emergents’ competence would have been cause for honest mercantile glee.
Competent, and hardworking too. Ezr looked beyond the tables. Not to ogle, but this place was impressive. The “living quarters” on ramscoop ships were generally laughable. Such ships must have substantial shielding and moderate strength of construction. Even at fractional lightspeed, an interstellar voyage took years, and crew and passengers spent most of that time as corpsicles. Yet the Emergents had thawed many of their people before living space was in place. They had built this habitat and spun it up in less than eight days—even while final orbit corrections were being done. The structure was more than two hundred meters across, a partial ring, and it was all made from materials that had been lugged across twenty light-years.
Inside, there was the beginning of opulence. The overall effect was classicist in some low degree, like early Solar habitats before life-support systems were well understood. The Emergents were masters of fabric and ceramics, though Ezr guessed that bio-arts were nonexistent. The drapes and furniture contrived to disguise the curvature in the floor. The ventilator breeze was soundless and just strong enough to give the impression of limitless airy space. There were no windows, not even spin-corrected views. Where the walls were visible, they were covered with intricate manual artwork (oil paintings?). Their bright colors gleamed even in the half-light. He knew Trixia wanted a closer look at those. Even more than language, she claimed that native art showed the inner heart of a culture.
Vinh looked back at Trixia, gave her a smile. She would see through it, but maybe it fooled the Emergents. Ezr would have given anything to possess the apparent cordiality of Captain Park, up there at the head table, carrying on such an affable conversation with the Emergents’ Tomas Nau. You’d think the two were old school buddies. Vinh settled back, listening not for sense but for attitude.
Not all the Emergents were smiling, talkative types. The redhead at the front table, just a few places down from Tomas Nau: She’d been introduced, but Vinh couldn’t remember the name. Except for the glint of a silver necklace, the woman was plainly—severely—dressed. She was slender, of indeterminate age. Her red hair might have been a style for the evening, but her unpigmented skin would have been harder to fake. She was exotically beautiful, except for the awkwardness in her bearing, the hard set of her mouth. Her gaze ranged up and down the tables, yet she might as well have been alone. Vinh noticed that their hosts hadn’t placed any guest beside her. Trixia often teased Vinh that he was a great womanizer if only in his head. Well, this weird-looking lady would have figured more in Ezr Vinh’s nightmares than in any happy fantasy.
Over at the front table, Tomas Nau had come to his feet. The servers stepped back from the tables. A hush fell upon the seated Emergents and all but the most self-absorbed Traders.
“Time for some toasts to friendship between the stars,” Ezr muttered. Bonsol elbowed him, her attention pointedly directed at the front table. He felt her stifle a laugh when the Emergent leader actually began with:
“Friends, we are all a long way from home.” He swept his arm in a gesture that seemed to take in the spaces beyond the walls of the banquet room. “We’ve both made potentially serious mistakes. We knew this star system is bizarre.” Imagine a star so drastically variable that it nearly turns itself off for 215 years out of every 250. “Over the millennia, astrophysicists of more than one civilization tried to convince their rulers to send an expedition here ways.” He stopped, smiled. “Of course, till our era, tas expensively far beyond the Human Realm. Yet now it is the simultaneous object of two human expeditions.” There were smiles all around, and the thought What wretched luck. “Of course, there is a reason that made the coincidence likely. Years aback there was no driving need for such an expedition. Now we all have a reason: The race you call the Spiders. Only the third non-human intelligence ever found.” And in a planetary system as bleak as this, such life was unlikely to have arisen naturally. The Spiders themselves must be the descendants of starfaring nonhumans—something Humankind had never encountered. It could be the greatest treasure the Qeng Ho had ever found, all the more so because the present Spider civilization had only recently rediscovered radio. They should be as safe and tractable as any fallen human civilization.
Nau gave a self-deprecating chuckle and glanced at Captain Park. “Till recently, I had not realized how perfectly our strengths and weaknesses, our mistakes and insights, complemented each other. You came from much farther away, but in very fast ships already built. We came from nearer, but took the time to bring much more. We both figured most things correctly.” Telescope arrays had watched the OnOff star for as long as Humankind had been in space. It had been known for centuries that an Earth-sized planet with life-signature chemistry orbited the star. If OnOff had been a normal star, the planet might have been quite pleasant, not the frozen snowball it was most of the time. There were no other planetary bodies in the OnOff system, and ancient astronomers had confirmed the moonlessness of the single world in the system. No other terrestrial planets, no gas giants, no asteroids…and no cometary cloud. The space around the OnOff star was swept clean. Such would not be surprising near a catastrophic variable, and certainly the OnOff star might have been explosive in the past—but then how did the one world survive? It was one of the mysteries about the place.
All that was known, and planned for. Captain Park’s fleet had spent its brief time here in a frantic survey of the system, and in dredging a few kilotonnes of volatiles from the frozen world. In fact, they had found four rocks in the system—asteroids, you might call them, if you were in a generous mood. They were strange things, the largest about two kilometers long. They were solid diamond. The Trilander scientists nearly had fistfights trying to explain that.
But you can’t eat diamonds, not raw anyway. Without the usual mix of native volatiles and ores, fleet life would be very uncomfortable indeed. The damn Emergents were both late and lucky. Apparently, they had fewer science and academic specialists, slower starships…but lots and lots of hardware.
The Emergent boss gave a benign smile and continued: “There really is only one place in all the OnOff system where volatiles exist in any quantity—and that is on the Spider world itself.” He looked back and forth across his audience, his gaze lingering on the visitors. “I know it’s something that some of you had hoped to postpone till after the Spiders were active again…But there are limits to the value of lurking, and my fleet includes heavy lifters. Director Reynolt”—aha, that was the redhead’s name!—“agrees with your scientists that the locals never did progress beyond their primitive radios. All the ‘Spiders’ are frozen deep underground and will remain so till the OnOff star relights.” In about a year. The cause of OnOff’s cycle was a mystery, but the transition from dark to bright repeated with a period that had drifted little in eight thousand years.
Next to him at the front table, S. J. Park was smiling, too, probably with as much sincerity as Tomas Nau. Fleet Captain Park had not been popular with the Triland Forestry Department; that was partly because he cut their pre-Flight time to the bone, even when there had been no evidence of a second fleet. Park had all but fried his ramjets in a delayed deceleration, coming in just ahead of the Emergents. He had a valid claim to first arrival, and precious little else: the diamond rocks, a small cache of volatiles. Until their first landings, they hadn’t even known what the aliens really looked like. Those landings, poking around monuments, stealing a little from garbage dumps had revealed a lot—which now must be bargained away.
“It’s time to begin working together,” Nau continued. “I don’t know how much you all have heard about our discussions of the last two days. Surely there have been rumors. You’ll have details very soon, but Captain Park, your Trading Committee, and I thought that now is a good occasion to show our united purpose. We are planning a joint landing of considerable size. The main goal will be to raise at least a million tonnes of water and similar quantities of metallic ores. We have heavy lifters that can accomplish this with relative ease. As secondary goals, we’ll leave some unobtrusive sensors and undertake a small amount of cultural sampling. These results and resources will be split equally between our two expeditions. In space, our two groups will use the local rocks to create a cover for our habitats, hopefully within a few light-seconds of the Spiders.” Nau glanced again at Captain Park. So some things were still under discussion.
Nau raised his glass. “So a toast. To an end of mistakes, and to our common undertaking. May there be a greater focus in the future.”
* * *
“Hey, my dear, I’m supposed to be the paranoid one, remember? I thought you’d be beating me up for my nasty Trader suspicions.”
Trixia smiled a little weakly but didn’t answer right away. She’d been unusually quiet all the way back from the Emergent banquet. They were back in her quarters in the Traders’ temp. Here she was normally her most outspoken and delightful self. “Their habitat was certainly nice,” she finally said.
“Compared to our temp it is.” Ezr patted the plastic wall. “For something made from parts they shipped in, it was a great job.” The Qeng Ho temp was scarcely more than a giant, partitioned balloon. The gym and meeting rooms were good-sized, but the place was not exactly elegant. The Traders saved elegance for larger structures they could make with local materials. Trixia had just two connected rooms, a bit over one hundred cubic meters total. The walls were plain, but Trixia had worked hard on the consensus imagery: her parents and sisters, a panorama from some great Triland forest. Much of her desk area was filled with historical flats from Old Earth before the Space Age. There were pictures from the first London and the first Berlin, pictures of horses and aeroplanes and commissars. In fact, those cultures were bland compared with the extremes played out in the histories of later worlds. But in the Dawn Age, everything was being discovered for the first time. There had never been a time of higher dreams or greater naïveté. That time was Ezr’s specialty, to the horror of his parents and the puzzlement of most of his friends. And yet Trixia understood. The Dawn Age was only a hobby for her, maybe, but she loved to talk about the old, old first times. He knew he would never find another like her.
“Look, Trixia, what’s got you down? Surely there’s nothing suspicious about the Emergents having nice quarters. Most of the evening you were your usual softheaded self”—she didn’t rise to the insult—“but then something happened. What did you notice?” He pushed off the ceiling to float closer to where she was seated against a wall divan.
“It…it was several little things, and—” She reached out to catch his hand. “You know I have an ear for languages.” Another quick smile. “Their dialect of Nese is so close to your broadcast standard that it’s clear they’ve bootstrapped off the Qeng Ho Net.”
“Sure. That all fits with their claims. They’re a young culture, crawling back from a bad fall.” Will I end up having to defend them? The Emergent offer had been reasonable, almost generous. It was the sort of thing that made any good Trader a little cautious. But Trixia had seen something else to worry about.
“Yes, but having a common language makes a lot of things difficult to disguise. I heard a dozen authoritarian turns of speech—and they didn’t seem to be fossil usages. The Emergents are accustomed to owning people, Ezr.”
“You mean slaves? This is a high-tech civilization, Trixia. Technical people don’t make good slaves. Without their wholehearted cooperation, things fall apart.”
She squeezed his hand abruptly, not angry, not playful, but intense in a way he’d never seen with her before. “Yes, yes. But we don’t know all their kinks. We do know they play rough. I had a whole evening of listening to that reddish blond fellow sitting beside you, and the pair that were on my right. The word ‘trade’ does not come easily to them. Exploitation is the only relationship they can imagine with the Spiders.”
“Hmm.” Trixia was like this. Things that slipped past him could make such a difference to her. Sometimes they seemed trivial even after she explained them. But sometimes her explanation was like a bright light revealing things he had never guessed. “…I don’t know, Trixia. You know we Qeng Ho can sound pretty, um, arrogant when the customers are out of earshot.”
Trixia looked away from him for a second, stared out at strange quaint rooms that had been her family’s home on Triland. “Qeng Ho arrogance turned my world upside down, Ezr. Your Captain Park busted open the school system, opened up the Forestry.…And it was just a side effect.”
“We didn’t force anyone—”
“I know. You didn’t force anyone. The Forestry wanted a stake in this mission, and delivering certain products was your price of admission.” She was smiling oddly. “I’m not complaining, Ezr. Without Qeng Ho arrogance I would never have been allowed into the Forestry’s screening program. I wouldn’t have my doctorate, and I wouldn’t be here. You Qeng Ho are gougers, but you are also one of the nicer things that has happened to my world.”
Ezr had been in coldsleep till the last year at Triland. The Customer details weren’t that clear to him, and before tonight Trixia had not been especially talkative about them. Hmm. Only one marriage proposal per Msec; he had promised her no more, but…He opened his mouth to say—
“Wait, you! I’m not done. The reason for saying all this now is that I have to convince you: There is arrogance and arrogance, and I can tell the difference. The people at that dinner sounded more like tyrants than traders.”
“What about the servers? Did they look like downtrodden serfs?”
“…No…more like employees. I know that doesn’t fit. But we aren’t seeing all the Emergents’ people. Maybe the victims are elsewhere. But either through confidence or blindness, Tomas Nau left their pain posted all over the walls.” She glared at his questioning look. “The paintings, damn it!”
Trixia had made a slow stroll of leaving the banquet hall, admiring each painting in turn. They were beautiful landscapes, either of groundside locations or very large habitats. Every one was surreal in lighting and geometry, but precise down to the detail of individual threads of grass. “Normal, happy people didn’t make those pictures.”
Ezr shrugged. “It looked to me like they were all done by the same person. They’re so good, I’ll bet they’re reproductions of classics, like Deng’s Canberran castlescapes.” A manic-depressive contemplating his barren future. “Great artists are often crazy and unhappy.”
“Spoken like a true Trader!”
He put his other hand across hers. “Trixia, I’m not trying to argue with you. Until this banquet, I was the untrusting one.”
“And you still are, aren’t you?” The question was intense, with no sign of playful intent.
“Yes,” though not as much as Trixia, and not for the same reasons. “It’s just a little too reasonable of the Emergents to share half the haul from their heavy lifters.” There must have been some hard bargaining behind that. In theory, the academic brainpower that the Qeng Ho had brought was worth as much as a few heavy lifters, but the equation was subtle and difficult to argue. “I’m just trying to understand what you saw, and what I missed.…Okay, suppose things are as dangerous as you see them. Don’t you think Captain Park and the Committee are on to that?”
“So what do they think now? Watching your fleet officers on the return taxi, I got the feeling people are pretty mellow about the Emergents now.”
“They’re just happy we got a deal. I don’t know what the people on the Trading Committee think.”
“You could find out, Ezr. If this banquet has fooled them, you could demand some backbone. I know, I know: You’re an apprentice; there are rules and customs and blah blah blah. But your Family owns this expedition!”
Ezr hunched forward. “Just a part of it.” This was also the first time she’d ever made anything of the fact. Until now both of them—Ezr, at least—had been afraid of acknowledging that difference in status. They shared the deep-down fear that each might simply be taking advantage of the other, Ezr Vinh’s parents and his two aunts owned about one-third of the expedition: two ramscoops and three landing craft. As a whole, the Vinh.23 Family owned thirty ships scattered across a dozen enterprises. The voyage to Triland had been a side investment, meriting only a token Family member. A century or three down the line he would be back with his family. By then, Ezr Vinh would be ten or fifteen years older. He looked forward, to that reunion, to showing his parents that their boy had made good. In the meantime, he was years short of being able to throw his weight around. “Trixia, there’s a difference between owning and managing, especially in my case. If my parents were on this expedition, yes, they would have a lot of clout. But they’ve been ‘There and Back Again.’ I am far more an apprentice than an owner.” And he had the humiliations to prove it. One thing about a proper Qeng Ho expedition, there wasn’t much nepotism; sometimes just the opposite.
Trixia was silent for a long moment, her eyes searching back and forth across Ezr’s face. What next? Vinh remembered well Aunt Filipa’s grim advice about women who attach themselves to rich young Traders, who draw them in and then think to run their lives—and worse, run the Family’s proper business. Ezr was nineteen, Trixia Bonsol twenty-five. She might think she could simply make demands. Oh Trixia, please no.
Finally she smiled, a gentler, smaller smile than usual. “Okay, Ezr. Do what you must…but a favor? Think on what I’ve said.” She turned, reaching up to touch his face and gently stroke it. Her kiss was soft, tentative.
Copyright © 1999 by Vernor Vinge --This text refers to an out of print or unavailable edition of this title.
Product details
- ASIN : B002H8ORKM
- Publisher : Tor Books; First edition (April 1, 2007)
- Publication date : April 1, 2007
- Language : English
- File size : 6.4 MB
- Text-to-Speech : Enabled
- Screen Reader : Supported
- Enhanced typesetting : Enabled
- X-Ray : Enabled
- Word Wise : Enabled
- Print length : 555 pages
- Best Sellers Rank: #131,139 in Kindle Store (See Top 100 in Kindle Store)
- #444 in Hard Science Fiction (Kindle Store)
- #529 in Space Exploration Science Fiction eBooks
- #897 in Hard Science Fiction (Books)
- Customer Reviews:
About the author

Vernor Steffen Vinge (Listeni/ˈvɜːrnər ˈvɪndʒiː/; born October 2, 1944) is a retired San Diego State University (SDSU) Professor of Mathematics, computer scientist, and science fiction author. He is best known for his Hugo Award-winning novels and novellas A Fire Upon the Deep (1992), A Deepness in the Sky (1999), Rainbows End (2006), Fast Times at Fairmont High (2002), and The Cookie Monster (2004), as well as for his 1984 novel The Peace War and his 1993 essay "The Coming Technological Singularity", in which he argues that the creation of superhuman artificial intelligence will mark the point at which "the human era will be ended", such that no current models of reality are sufficient to predict beyond it.
Bio from Wikipedia, the free encyclopedia. Photo by Raul654, Maarten1980, Zanaq (Eigen werk Self-made, Image:Vernor Vinge.jpg) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], via Wikimedia Commons.
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Learn more how customers reviews work on AmazonCustomers say
Customers praise this sci-fi adventure for its galaxy-wide plot and packed-with-ideas universe. The book features compelling characters, including megalomaniacal villains, and receives positive feedback for its strong characterization. While customers find the writing well-crafted, some mention it can be hard to follow. The pacing receives mixed reviews, with some finding it well-paced while others note it drags in the middle, and opinions are divided on the book's length.
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Customers praise the book's story quality, describing it as an excellent sci-fi adventure with an epic scope, and one customer notes how it involves readers in complex schemes and plots.
"...There are several lines in the story: the lives of Qeng Ho and Emergents in orbit around the On-Off star and preparing for contact with the Spiders;..." Read more
"...To summarize, read it. It's good science fiction and a good story. Just be patient with it." Read more
"...You cannot help but enjoy it. Truly the best of Sci-Fi. A Deepness in the Sky belongs on any list of the Best Sci-Fi novels...." Read more
"...and imaginative on so many levels, peering into issues moral, existential, scientific, philosophical, ethical...I am so profoundly impressed with..." Read more
Customers find the book highly readable, describing it as a masterful novel and one of the best in its genre.
"Well, lets start with the pros, because overall, the book is great and very enjoyable...." Read more
"...This one is so imaginative it sucks the reader into a new world fully created and also future humans at the same magical moment." Read more
"Vernor Vinge’s A Deepness in the Sky is Classic Sci-Fi. A wonderful tale told well. You cannot help but enjoy it...." Read more
"...This is a truly remarkable book, and I cant wait for more Pham Nuwen." Read more
Customers find the book mind-blowing and packed with ideas to the point of bursting, praising its fantastic world building.
"...summary does very little justice to the book as is each chapter is laden with fascinating ideas...." Read more
"...This is not a small book, and it's packed with ideas to the point of bursting. Here are some of the concepts explored * First Contact *..." Read more
"I enjoy all of Venge's books. This one is so imaginative it sucks the reader into a new world fully created and also future humans at the same..." Read more
"...on so many levels, peering into issues moral, existential, scientific, philosophical, ethical...I am so profoundly impressed with this book and this..." Read more
Customers appreciate the character development in the book, with one customer noting the realistic portrayal of personalities and another highlighting the technically competent female characters.
".../ networking in general play a huge role in the story and are portrayed realistically (I say this as a developer working close to that space)...." Read more
"...For the most part, the book is very well written. The characters are smart, complex, and for the most part aren't just massive cliches...." Read more
"...Of course I've said nothing about the great characters and the interesting plot...." Read more
"...-- mix of very well-developed, powerful, and technically compentent female characters, which unfortunately can be somewhat lacking in some..." Read more
Customers praise the strength of the book's characters, with one customer noting it matches the quality of Hyperion, while another describes it as the best hard SF ever written.
"...The characters, for the most part, are multidimensional and very well developed, especially the aliens...." Read more
"...It's very well handled and is very subtle and when the realization dawned on me, it astonished me. This is an exceptional book...." Read more
"...Oh yes, it is also a brilliant hard SciFi novel of the highest caliber...." Read more
"...after searching for that perfect blend of hard Sci fi and strong characterization. No other book does it as well...." Read more
Customers have mixed opinions about the writing style of the book, with some finding it very well written and understandable, while others say it is somewhat cumbersome to read and very hard to follow.
"...For the most part, the book is very well written. The characters are smart, complex, and for the most part aren't just massive cliches...." Read more
"...of Emergent cruelty is not hidden, which at times makes the book difficult to read..." Read more
"Dang good book! Very well written" Read more
"...Great imagination and well written" Read more
Customers have mixed opinions about the pacing of the book, with some finding it well-paced while others note that it drags a bit towards the end and in the middle.
"...alien culture,"Deepness" stands alone, and sustains its pace through 774 pages...." Read more
"...This is at least on my top 25 list. It is long and maybe slow at some points but I still think it is fantastic." Read more
"...Imaginative, and again plausible, introduction of technology. * Excellent story structure...." Read more
"...Particularly vexing is their completely unexplained rate of technological progress, which while essential to the plot otherwise makes no..." Read more
Customers have mixed opinions about the book's length, with some finding it not too long while others consider it a bit lengthy.
"...It's a bit too long. Don't get me wrong, there is a lot in the book, and it could never be short, nor should it have been. It's very rich...." Read more
"...Long, convoluted, and masterfully written, it is a worthy addition to any Science Fiction fan that likes the ideas of First Contact, Interstellar..." Read more
"...This is at least on my top 25 list. It is long and maybe slow at some points but I still think it is fantastic." Read more
"...The story is alright, but this book is far longer than it needs to be and the second half of it quickly becomes a chore...." Read more
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- Reviewed in the United States on May 30, 2014Eight thousand years into the future, the humankind has undergone "The Age of Failed Dreams". There is no "strong AI", no complex nano-machines or general assemblers, and no faster than light travel or communication. Yet humans travels between the stars, terraform planets, have encountered two (and are about to encounter the third!) intelligent species; medical advances, suspended animation, and relativistic time dilation aboard Bussard Ramjet ("ramscoop") equipped ships has drastically expanded lifespans. Since hardware has not advanced much in recent times, programming rarely involves writing new code, but rather adapting layers and layers of centuries old code (some going back to "The Old Earth") to new tasks and environments. There are positions such as "programmer-at-arms" and "programmer-archaeologist".
The Qeng Ho (pronounced "Cheng Ho", after Zheng He -- a Ming Dynasty Chinese seafarer who has ventured with enormous fleets to the coast of Africa, Arabia, and the Malay Archipelago) is a relatively liberal human culture that trades between the stars and uses the UNIX epoch as its time system. Qeng Ho undertakes an expedition to the On-Off star (named so as it periodically turns itself on for 35 years, and then turns itself off for the next 215 to relight again in a highly predictable manner) 50 light years away from their starting point, the biggest wonder of the universe close to the known Human Space. Decision to undertake the expedition is made when they discover (by capturing spark-gap radio signals in Morse-like code) the only planet in its orbit is home to a civilization of Spider-like creatures who live in a world not dissimilar from the human twentieth century (they hibernate when the On-Off is off, so progress is interrupted by 215-year "darks").
On the way there, they are (as expected) met by the "Emergents", a totalitarian human civilization that has recently emerged from a dark age (a major theme in the book are civilizations losing advanced technology including space travel and falling back into barbarism) and uses "Focus", a particularly nasty combination of mind control and slavery. Emergents ambush the Qeng Ho and are able to Focus many of them, but as a result of the Qeng-Ho Emergent conflict, neither the Emergent nor the Qeng Ho ships are capable of traveling back to their home worlds. They must now await the time that the Spider civilization advances to the point where they can repair their ramscoops.
There are several lines in the story: the lives of Qeng Ho and Emergents in orbit around the On-Off star and preparing for contact with the Spiders; the story of a liberal-minded group of Spiders centered around "Sherkarner Underhill", who is a (quoting a character in the book) "von Neumman, Minsky, Einstein..." in one. Finally, there is the back-story of the Qeng Ho and human progress in space, told by Pham Nuwen. Pham Nuwen -- also a character in the earlier Fire Upon The Deep -- was born a medieval prince on a fallen colony world, but has become a Great Man of the Qeng Ho and a founder of its modern incarnation.
This summary does very little justice to the book as is each chapter is laden with fascinating ideas. Dr. Vinge is a Computer Scientist and a mathematician and there is the above-mentioned discussion of what programming would be like in the future. Sensor networks and distributed systems / networking in general play a huge role in the story and are portrayed realistically (I say this as a developer working close to that space). It is quite possibly a true work of "Computer Science fiction". Vinge has popularized the idea of The Singularity, yet through a plot device introduced in "Fire Upon The Deep" The Singularity does not happen in the section of the Galaxy that contains the Qeng Ho space and our Earth. The Spider story-line is just plain fun to read at times, as it harkens back to our stories of greater inventions and scientific progress during what future humans depicted in the story call "The Dawn Age". Humans remain humans and Spiders are deliberately depicted in a humanized way: love is a strong part of each of the sub-stories.
One thing to keep in mind is that the book is rather dark in places. The author rightly avoids glorifying totalitarianism: we don't see philosopher kings, instead we see sadistic, compulsively lying, and brutal apparatchiks of tyranny who own human beings and plot against each other, all while claiming to be working for the "common good". Slavery is depicted in its full brutality and not in a "Gone In The Wind" matter: we see brain damage from Focus, humans being given as gifts, and being reduced to machines. The aliens in the story may literally resemble giant spiders living in dark (to the human eyes -- the spiders can see UV) quarters, but the most grotesque monsters depicted are human. In all, the graphic nature of Emergent cruelty is not hidden, which at times makes the book difficult to read (I would not recommend this book to younger readers for this reason). However, the graphic and realistic portrayal is justified as a welcome and refreshing balance to much of the fiction that glorified totalitarian societies from Ancient Sparta to today's tyrants. Some reviewers objected to such a "one-sided portrayal", but it matches closely the actual narrative told by victims of totalitarianism.
In all this is one of the books that demonstrates clearly how text can show what no motion picture can: while the plot could make for a great movie or a movie series, much of what is describes would be nearly impossible to properly convey on a screen.
- Reviewed in the United States on January 4, 2013Well, lets start with the pros, because overall, the book is great and very enjoyable.
This is not a small book, and it's packed with ideas to the point of bursting. Here are some of the concepts explored
* First Contact
* Libertarianism/ free market vs. statism and Communism
* Love
* Finding yourself and your calling
* Rise and fall of human civilizations
* and more...
There is a lot of cool advanced technology, yet it is kept within the realm of the possible, which is very nice.
The characters, for the most part, are multidimensional and very well developed, especially the aliens.
The world building is very detailed, you can really picture the ships, the alien planet, the weird star, the creatures...
The alien world, their technology, architecture are physically very alien, and are described in amazing detail. You can really see how their world is adapted to their odd physiology and life cycle.
Now for the cons...
While the aliens are physically very alien, psychologically they are very human. They act and make decisions just as ordinary earthlings.
The initial battle could've been described in more details, so that we could see what the Qeng Ho and the Emergents are like in action.
But those are minor concerns. My main annoyance was how thick the book was, compared to how much plot and action it contains. It's a bit too long. Don't get me wrong, there is a lot in the book, and it could never be short, nor should it have been. It's very rich. However, some descriptions were repetitive, and I caught myself thinking "ok, ok I got it already the first time around, now let's move on with the action". Another version of this problem was how Vinge would lead the reader to a climax in the story, build up the tension, and then interject with a lengthy, slow paced description of the snow, or something that is happening to another character. Not the best way to create a cliffhanger.
To summarize, read it. It's good science fiction and a good story. Just be patient with it.
- Reviewed in the United States on March 28, 2025I enjoy all of Venge's books. This one is so imaginative it sucks the reader into a new world fully created and also future humans at the same magical moment.
- Reviewed in the United States on February 16, 2025Vernor Vinge’s A Deepness in the Sky is Classic Sci-Fi.
A wonderful tale told well. You cannot help but enjoy it.
Truly the best of Sci-Fi.
A Deepness in the Sky belongs on any list of the Best Sci-Fi novels.
And it usually is.
- Reviewed in the United States on February 8, 2025One of the best science fiction books I've ever read. Thoughtful and imaginative on so many levels, peering into issues moral, existential, scientific, philosophical, ethical...I am so profoundly impressed with this book and this series and this author!!!
Top reviews from other countries
- ErikReviewed in Sweden on July 23, 2022
2.0 out of 5 stars Wall of text
The story moves too slowly, I dont understand how the author can use so much text without advancing it more.
Also the alien race is described in a way that makes the book feel surreal; they are apparently some kind of arachnids but when reading about their doings and interactions they are indistinguishable from humans. Even their cities have names that sounds like places in the UK.
Some interesting concepts are there, but as a story this is just not good enough for me. Not recommended.
- LuisaReviewed in Brazil on November 30, 2015
5.0 out of 5 stars Spiders and Qeng Ho adventures. A step backwards in time from book 1, and even better than book 1
I loved this book <3
It somehow seems that instead of going forward in time on book 2 of Zones of Thought, it goes backward, to Qeng Ho time. Qeng Ho, the Spiders, Sherkaner, Pham, Qiwi, Ezr... These are some of the awesome characters that are found in this book! I fell in love with the characters a lot more than on book one, but the story is quite different than book one. Anyhow, it is a great sci fi book, lots of space, adventure, and aliens. Spidery aliens :)
- ArthurReviewed in Canada on June 11, 2024
5.0 out of 5 stars Favorite book of my 30's
Foundation was my teens fav, Dune my 20's and Vinge has taken the cake for my 30's, incredible mind-expanding story.
The printing was good too, well bound, a nice vacation read.
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ItaliantazReviewed in Italy on October 14, 2015
5.0 out of 5 stars Una ventata di novita'
Coinvolgente e ben strutturato. Un poco Asimov e un poco cyberpunk. L'universo delle Zone Of Thoughts e' un colpo di genio.
- Tibo25141Reviewed in France on December 30, 2014
5.0 out of 5 stars Supergreat book
I wouldn't have thought much judging by the cover of this book, but now that I had begun to read it I win't stop !
Hugo award books are really rarely disapointing.