Kindle Price: $4.99

Save $1.00 (17%)

Promotions apply when you purchase

These promotions will be applied to this item:

Some promotions may be combined; others are not eligible to be combined with other offers. For details, please see the Terms & Conditions associated with these promotions.

Read with our free app
You've subscribed to ! We will preorder your items within 24 hours of when they become available. When new books are released, we'll charge your default payment method for the lowest price available during the pre-order period.
Update your device or payment method, cancel individual pre-orders or your subscription at
Your Memberships & Subscriptions

Buy for others

Give as a gift or purchase for a team or group.
Learn more

Buying and sending eBooks to others

  1. Select quantity
  2. Buy and send eBooks
  3. Recipients can read on any device

These ebooks can only be redeemed by recipients in the US. Redemption links and eBooks cannot be resold.
Kindle app logo image

Download the free Kindle app and start reading Kindle books instantly on your smartphone, tablet, or computer - no Kindle device required.

Read instantly on your browser with Kindle for Web.

Using your mobile phone camera - scan the code below and download the Kindle app.

QR code to download the Kindle App

Follow the author

Eric Luper
+ Follow
More books from this author
Something went wrong. Please try your request again later.

The Spy's Secret (Key Hunters Book 2) Kindle Edition

by Eric Luper (Author) Format: Kindle Edition
4.7 4.7 out of 5 stars 237 ratings
See all formats and editions
In this thrilling adventure, two friends are trapped in a spy novel where they must take on an evil villain and his henchmen in his underwater lair.

Cleo and Evan have a secret. A collection of books so dangerous they are locked up tight. A friend has vanished inside the pages of one of them. It’s up to them to find the key that will set her free.

A SPY MUST BE READY FOR ANYTHING!

Agents Cleo and Evan have been given an impossible mission: become super-spies and foil the plans of an evil mastermind. But it won’t be easy to break into the Viper’s secret underwater lair, complete a daring rescue, find the right key, and get out alive!

Praise for Key Hunters

“Luper’s delectable humor is appropriate for the intended age group, and the plot will keep readers’ attention to the end . . . [t]his is a satisfying read for beginning independent readers.” —School Library Journal
Read more Read less
Previous page
  1. Reading age
    7 - 10 years
  2. Book 2 of 7
    Key Hunters
  3. Print length
    133 pages
  4. Language
    English
  5. Grade level
    2 - 5
  6. Lexile measure
    560L
  7. Publisher
    Scholastic Paperbacks
  8. Publication date
    April 26, 2016
  9. Page Flip
    Enabled
  10. Word Wise
    Enabled
  11. Enhanced typesetting
    Enabled
  12. Sticky notes
    On Kindle Scribe
  13. ISBN-13
    978-0545822060
  14. See all details
Next page
Add a debit or credit card to save time when you check out
Convenient and secure with 2 clicks. Add your card
Next 5 for you in this series See full series
Total Price: $12.95
By clicking on the above button, you agree to Amazon's Kindle Store Terms of Use

Editorial Reviews

From the Back Cover

Unlocking adventure…one key at a time!



A SPY MUST BE READY FOR ANYTHING!



Agents Cleo and Evan have been given an impossible mission: become superspies and foil the plans of an evil mastermind. But it won’t be easy to break into the Viper’s secret underwater lair, complete a daring rescue, find the right key, and get out alive!



Keep hunting!

About the Author

Eric Luper has written books for kids of all ages, including the YA novel Seth Baumgartner's Love Manifesto. He loves excitement and is always looking for his next adventure. Eric has fibbed his way into a tour of the ultra-secret PEZ headquarters, rebuilt a castle in France, explored the tunnels under Paris and Istanbul, escaped hungry crocodiles in Costa Rica, and rafted down the Colorado River. He lives with his family in Albany, New York.

Product details

  • ASIN ‏ : ‎ B015QMBXPC
  • Publisher ‏ : ‎ Scholastic Paperbacks; Illustrated edition (April 26, 2016)
  • Publication date ‏ : ‎ April 26, 2016
  • Language ‏ : ‎ English
  • File size ‏ : ‎ 30473 KB
  • Text-to-Speech ‏ : ‎ Enabled
  • Screen Reader ‏ : ‎ Supported
  • Enhanced typesetting ‏ : ‎ Enabled
  • X-Ray ‏ : ‎ Not Enabled
  • Word Wise ‏ : ‎ Enabled
  • Sticky notes ‏ : ‎ On Kindle Scribe
  • Print length ‏ : ‎ 133 pages
  • Customer Reviews:
    4.7 4.7 out of 5 stars 237 ratings

About the author

Follow authors to get new release updates, plus improved recommendations.
Eric Luper

Eric Luper

Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Eric Luper grew up in northern New Jersey and attended Rutgers University. He writes fiction for young people and is proud to have moved from starving artist to not-so-starving artist. He currently lives in New York where he splits his time between Albany and Lake George.

Find out more at www.ericluper.com or check out one of his books!

Customer reviews

4.7 out of 5 stars
4.7 out of 5
237 global ratings

Top reviews from the United States

Madonna L.
5.0 out of 5 stars We like it!
Reviewed in the United States on September 11, 2023
Verified Purchase
My granddaughter found one of this series' books in the school library and really enjoyed it. So I'm trying to get her the entire set one at a time. She is in third grade, is 8yr old and is an average reader. Likes to see if she can guess the culprit before the book tells.
Helpful
 Report
Rose
5.0 out of 5 stars Great book!
Reviewed in the United States on July 22, 2021
Verified Purchase
Cute story. My 8 year old son loves it and went on to read the rest of the series.
One person found this helpful
Helpful
 Report
Carol B.
5.0 out of 5 stars Son loves the series
Reviewed in the United States on September 16, 2021
Verified Purchase
My son loves the series
One person found this helpful
Helpful
 Report
D.Barry
4.0 out of 5 stars Four Stars
Reviewed in the United States on December 19, 2017
Verified Purchase
fun book for my granddaughter
Helpful
 Report
Nette
5.0 out of 5 stars Exciting and adventurous book that kids would love. The story line is easy to follow and ...
Reviewed in the United States on November 17, 2017
Verified Purchase
Exciting and adventurous book that kids would love. The story line is easy to follow and appropriate for children of this age group.
One person found this helpful
Helpful
 Report
Tunisia K. Riley
5.0 out of 5 stars Very good book
Reviewed in the United States on October 24, 2017
Verified Purchase
My son found the book to be very interesting. He wants to continue reading the rest of the books in the series.
One person found this helpful
Helpful
 Report
jim shockley
5.0 out of 5 stars Great gift!
Reviewed in the United States on August 10, 2019
Verified Purchase
Great gift for our granddaughter who loves to read!
One person found this helpful
Helpful
 Report
Huckleberry’s Pawmaw
5.0 out of 5 stars If your son likes fun adventures that has mystery ( not scary) you'll love these books
Reviewed in the United States on February 25, 2017
Verified Purchase
My 11 year old loves these books. He is super picky about what he likes to read. We have bought the entire collection now
One person found this helpful
Helpful
 Report
Report an issue

Does this item contain inappropriate content?
Report
Do you believe that this item violates a copyright?
Report
Does this item contain quality or formatting issues?
Report