Search  for anything...

The Voice of Knowledge: A Practical Guide to Inner Peace

  • Based on 2,099 reviews
Condition: New
Checking for product changes
$9.99 Why this price?
Save $4.01 was $14.00

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 24
Order within 10 hours and 56 minutes
Available payment plans shown during checkout

Publisher ‏ : ‎ Amber-Allen Publishing (April 1, 2004)


Language ‏ : ‎ English


Paperback ‏ : ‎ 248 pages


ISBN-10 ‏ : ‎ 1878424548


ISBN-13 ‏ : ‎ 49


Item Weight ‏ : ‎ 9.2 ounces


Dimensions ‏ : ‎ 5.06 x 0.74 x 7.25 inches


Best Sellers Rank: #6,270 in Books (See Top 100 in Books) #4 in Epistemology Philosophy #30 in Philosophy of Ethics & Morality #73 in Spiritual Self-Help (Books)


#4 in Epistemology Philosophy:


#30 in Philosophy of Ethics & Morality:


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • DON MIGUEL RUIZ IS MY HERO
I mean, where do I begin. I’ll just start with this book changed my life. Literally. I was given this book about 5 years ago at a time where I was looking for certain answers so I could start to make sense of my life. So I was open to receive this book and everything it had to say (very important btw). After reading this, it’s like Don Miguel Ruiz himself lifted the blurry filter that had covered my eyes and he allowed me to SEE SO CLEARLY. Literally the most life-changing book I’ve ever read. I don’t know if it’ll do the same for you but I base my whole life now off of the lessons in this book. (Then I began to read his other books, The Four Agreements and The Mastery of Love. Incredible). ABSOLUTELY A BOOK FOR EVERYONE. EVERYONE NEEDS TO READ THIS BOOK. Maybe we’ll all understand each other a lot better and begin to take control of our own lives. I highly recommend reading this book FIRST, then read The Four Agreements; the two books go hand in hand.) Maybe it’ll change your life too and you’ll begin to understand your life and people in general in a whole new light. It really puts it all into perspective. ... show more
Reviewed in the United States on November 25, 2017 by Amazon Customer

  • Life Changing Book
This book had the most effect on my life of any other book I've ever read. It is a practical guide to personal peace as it addresses how the day to day indoctrination we are subjected to makes us try to be something or someone we are not. If you live in fear, doubt, shame, or guilt this book can help you. I have read the book at least 8 times along with The Four Agreements. ... show more
Reviewed in the United States on December 8, 2020 by Amazon Customer

  • Do you want to time travel?
Reading spiritual enlightenment books frees my soul. I like to read don Miguel Ruiz, or his sons' books. They kick started my spiritual journey back in August 2016. I highly recommend these books for your collection so you can read, and re-read as needed. Do you want to time travel? Then READ! Get lost in the NOW...or should I say found. ... show more
Reviewed in the United States on February 10, 2017 by Natalie Smith

  • a must read, life changing for me
This book really helped me change my thoughts and perspective on life, and It takes a lot to impress me. It is really so simple, but humans really do get so programmed by their surroundings, and forget who they really are and why we are here
Reviewed in the United States on November 15, 2017 by girl

  • Everything I didn't know I needed!
This book, this message was such a gift to my spiritual development. It was wholesome, yet simple and resonated well with my soul. I completed it in two sittings and now understand what I need to do from here. My partner asked what I was reading that had my attention so deeply. I shared some passages that I believed would resonate with him and he was stunned! Completely intrigued, he is now going to read it for himself. Now I'm excited to go deeper with the four agreements once that book arrives (glad I read this one first). There's something in this book for everybody. I highly recommend! ... show more
Reviewed in the United States on October 15, 2020 by Sweet_Honesty

  • Helpful book. Good insight.
Interesting book. Gives you a lot to think about. I also read the 4 agreements by this author when I was going through a particularly difficult time in my life. Found the book to be very helpful and to help me look at things from a different perspective. I still refer to it from time to time. I'm sure The Voice of Knowledge will also be referred to many times after I've finished reading it. ... show more
Reviewed in the United States on April 7, 2017 by wbocrafter

  • A brilliant book to be read and read again
Another wonderful book by don Miguel Ruiz. Like all his works, it speaks best for itself. I would recommend it to anyone and everyone, and that is a rare thing. If you give it a chance you will eventually realize there is an incredible amount of highly sophisticated wisdom distilled in this book, despite being entirely readable for people with no knowledge of philosophy. It is yet another attempt by Ruiz to help people regain faith in themselves and to see the truth while letting go of preconceptions and lies that hold us back and make us suffer pointlessly. Anyone who makes a genuine effort will agree that he succeeds in giving anyone many wonderful psychological tools for precisely this purpose. We are all stronger and more capable than we realize--just give your best effort and you'll realize it's true. ... show more
Reviewed in the United States on February 10, 2021 by Razzmatazz

  • Another great read
Don Miguel Ruiz delivers yet another read to expand your mind, accept yourself as you are, and promote growth in the most important way - from the inside out. He plants the seed of love and appreciation for the world at large - no matter how gloom or dark it may seem at times. It all serves its purpose to not just your own sliver of reality, but everyone else you meet. He encourages you to see beauty in the view of your own reality. We are one. We are like minded. We are like spirited. Sometimes it can be so easy to forget that. This was a great reminder. ... show more
Reviewed in the United States on November 17, 2018 by B Patten

Can't find a product?

Find it on Amazon first, then paste the link below.