Learn more
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.
Your Memberships & Subscriptions

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.
No Boundary: Eastern and Western Approaches to Personal Growth Kindle Edition
A simple yet comprehensive guide to the types of psychologies and therapies available from Eastern and Western sources. Each chapter includes a specific exercise designed to help the reader understand the nature and practice of the specific therapies. Wilber presents an easy-to-use map of human consciousness against which the various therapies are introduced and explained. This edition includes a new preface.
- LanguageEnglish
- PublisherShambhala
- Publication dateFebruary 6, 2001
- File size1.4 MB
Customers who bought this item also bought
Editorial Reviews
Review
"The most sensible, comprehensive book on consciousness since William James."—Dr. James Fadiman, President, Association for Transpersonal Psychology
"No Boundary does for this generation what Alan Watts' writings did for an earlier one. It brings the most difficult subject of all—nature of consciousness—into an easily grasped presentation that is both elegant and simple."—John White, editor of Kundalini, Evolution, and Enlightenment
From the Inside Flap
From the Back Cover
About the Author
Ken Wilber is the author of over twenty books. He is the founder of Integral Institute, a think-tank for studying integral theory and practice, with outreach through local and online communities such as Integral Education Network, Integral Training, and Integral Spiritual Center.
Product details
- ASIN : B00AITRK1A
- Publisher : Shambhala; Reprint edition (February 6, 2001)
- Publication date : February 6, 2001
- Language : English
- File size : 1.4 MB
- Text-to-Speech : Enabled
- Screen Reader : Supported
- Enhanced typesetting : Enabled
- X-Ray : Enabled
- Word Wise : Enabled
- Print length : 162 pages
- Best Sellers Rank: #151,550 in Kindle Store (See Top 100 in Kindle Store)
- #14 in Philosophy & Spiritual Growth
- #25 in Spiritual Growth
- #193 in Spiritual Growth Self-Help
- Customer Reviews:
About the author

Discover more of the author’s books, see similar authors, read book recommendations and more.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the book helpful for understanding spirituality and self-actualization. They describe it as a comprehensive overview of the spiritual path, with a strong spiritual awareness permeating the writing. Readers appreciate the clear and concise writing style, with humor. The book is described as excellent, worth reading, and brilliant.
AI-generated from the text of customer reviews
Select to learn more
Customers find the book helpful for understanding spirituality and levels of consciousness. They appreciate its comprehensive overview, profound wisdom, and spiritual awareness that permeates the writing. The book helps them understand non-duality and experience it firsthand. It stimulates an open-minded and broad interpretation of reality and is very helpful for those seeking nondual consciousness.
"...The book can be disorienting to say the least - but disorienting in the most compassionate and insightful and necessary way possible...." Read more
"...Ken Wilber gives us a remarkably clear and simple explanation of nonduality, which he applies in traditional ways and in new and unique ways; for..." Read more
"Worthwhile for those who have the patience to dig deeper and find important realizations...." Read more
"...I Love books on spirituality and this one goes into my inner circle of favorites along with The Four Agreements, Real Magic, The Book of Secrets and..." Read more
Customers find the book offers good value for money. They say it's worth reading and re-reading, with new insights each time. The writing is unique and brilliant, and the author is considered an excellent academic. It's a must-read for anyone seeking personal peace.
"I know Ken Wilber as an excellent author and intense academic in general, and No Boundary (1979) does not disappoint...." Read more
"...That is has been worth the effort over the many years is without question. I wouldn't have kept coming back otherwise...." Read more
"...later work, but it is one of his most accessible works and is well worth reading...." Read more
"Worthwhile for those who have the patience to dig deeper and find important realizations...." Read more
Customers find the book's writing style comprehensible, clear, and concise. They appreciate the simple explanation of non-duality and the unique writing style. The book is described as a classic and important text for anyone interested in psychological topics.
"...No Boundary is well-written, concise, invigorating on a personal and spiritual level...." Read more
"This was an easy read and an excellent introduction to Ken Wilber's work in my opinion...." Read more
"...Ken Wilber gives us a remarkably clear and simple explanation of nonduality, which he applies in traditional ways and in new and unique ways; for..." Read more
"...I felt like this book flowed much better and was easier to understand along the way.. The idea of boundaries and how they affect our perception..." Read more
Top reviews from the United States
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United States on April 18, 2010I know Ken Wilber as an excellent author and intense academic in general, and No Boundary (1979) does not disappoint. The book begins by pointing out the enormous contradictions in various approaches to personal growth and healing - all of which seem valid and useful, but how can they possibly all be right? His solution, which he later develops into the Integral Theory framework, is that the Self steadily expands with growth, and at each fulcrum of expansion something can go wrong. The myriad self-improvement methodologies developed over the years, are simply guides to different moments in this growth process.
No Boundary is well-written, concise, invigorating on a personal and spiritual level. It is academic yet intensely personally challenging, as Wilber plows unflinchingly into each type of personal pathology, most with examples, exercises, and references for further reading. The book can be disorienting to say the least - but disorienting in the most compassionate and insightful and necessary way possible. 100% recommended if you care to move towards a fuller self-awareness, but consider using a personal journal while reading it, as it can trigger a great deal of emotionally troubling insights.
- Reviewed in the United States on August 27, 2015I've had a long relationship with this book. Repeatedly picked up over the course, literally, of decades. Always treasured. Penetrated only in layers. Time after time until the underlines and highlights and marginal notes of multiple readings nearly obscured the text. But never read fully through, in a single concentrated and engaged and assenting and understanding push. Until just recently. This, for me, has been a book to grow into and I don't lightly admit that. That is has been worth the effort over the many years is without question. I wouldn't have kept coming back otherwise. Having completed it, by my definition, I can now move on. But i move on with mixed feelings. Letting go of the struggle as now part of my past; accepting that the struggle now requires new fuel; is bittersweet. I might come back but I think it will be by choice rather than necessity, now.
- Reviewed in the United States on December 31, 2009This was an easy read and an excellent introduction to Ken Wilber's work in my opinion.
I believe this is Wilber's second book and is about 30 years old now, but it could have been written yesterday. The difference between this one and his later work is that his thoughts were simpler early on. I also finished Integral Spirituality recently and it was also good but much more complicated. Integral Theory has evolved and Wilber has had time to add complexity to the extent that some people don't even want to deal with it.
But No Boundary is not complicated. It could be tough to understand for some Western readers at first, but for me it was a very modern and accessible introduction both to Ken Wilber and to what I would call nonduality. In it's highest form I think nonduality encompases all faiths and traditions (as well as science) to at least some extent and in that sense it is integral and inclusive, just like Ken Wilber tries to be.
Although there are nondual portions of Judaism and Christianity, it is usually taught through ancient traditions like Buddhism or Taoism and because of that it's also not up to date with modern explanations. Ken does an excellent job of making the case for an integrated and inclusive path of personal growth with modern and sensible language that spoke directly to me.
One interesting part of the book that caught me off guard right away was how he breaks down the boundaries in our world and our mind. He points out that there are no actual boundaries in nature. You might think of the beach where water and land meet, but he says that is a line not a boundary. It is a place where land and water join...there is no boundary. All boundaries are conceptual and all are points of unification. What we really see are lines, not boundaries and that makes a huge difference in how they are understood.
This is one of my favorite books ever...and my new favorite author.
- Reviewed in the United States on May 29, 2011I read this book over 20 years ago and found it profoundly helpful. Ken Wilber gives us a remarkably clear and simple explanation of nonduality, which he applies in traditional ways and in new and unique ways; for example, he makes it relevant to modern psychology. The book has a few philosophical shortcomings that he corrected in his later work, but it is one of his most accessible works and is well worth reading. The book manages to help us understand nonduality and begin to experience it as well, which is quite a feat. This may be the best introduction ever written on the subject.
- Reviewed in the United States on April 21, 2014Worthwhile for those who have the patience to dig deeper and find important realizations. This book requires time and patience, but I feel it's worth it.
- Reviewed in the United States on September 7, 2016I have found a lot of Ken Wilber's book a chore to read.. I love his concepts, but it can be tough to chew through and understand.. I felt like this book flowed much better and was easier to understand along the way.. The idea of boundaries and how they affect our perception of life is something all humans can analyze and use to make changes for the better.
I Love books on spirituality and this one goes into my inner circle of favorites along with The Four Agreements, Real Magic, The Book of Secrets and Return to Love..
- Reviewed in the United States on August 12, 2009As an enthusiastic and voracious reader of books on consciousness, psychology, philosophy and the metaphysical, I have to say this was the most concise, clear and complete explanation of the universe, the self, and, well, everything, that I have ever happened across. As he says, there is no new material here, only yet another repackaging of what many have been saying for thousands of years, but Wilber does an outstanding job of researching, citing and explaining "the ultimate metaphysical secret". This book was a true life-changer for me -- it helped me to actually answer the (I thought unanswerable) question "who am I?". Spoiler alert: there is no I.
Top reviews from other countries
-
Lorena OriveReviewed in Mexico on April 6, 2020
5.0 out of 5 stars Wonderful book
Este libro es extraordinario, se lo recomiendo a todo aquel interesado en la profundidad espiritual
- ManyaReviewed in the United Kingdom on January 26, 2019
5.0 out of 5 stars Mind-blowingly intelligent
Perfect for the curious sceptics among us, the book takes a western, evidence-based view of popular, eastern philosophy. Compellingly written and accessible, it offers thought experiments and practical instructions that (with some practice) can lead to meaningful self insight.
- ReviewsReviewed in Germany on January 7, 2019
5.0 out of 5 stars Fantastic book
Deep, inspirational text. Going from principal boundaries to everything there is.
Recommend reading this book, when interested in an integrated approach.
- Ravi Narain KhannaReviewed in India on August 13, 2016
5.0 out of 5 stars An outstanding read
One of the firsts by Ken Wilber but still outstanding material for any true philosopher ...
- Helen SpeerReviewed in the United Kingdom on June 20, 2019
5.0 out of 5 stars Book just as seller described.
An inspiring read with the theme "All life is One" - expanded consciousness - nice to see this from several perspectives world wide. Only part way through reading it as yet, but it is a subject that is close to my heart. I recommend it.