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9.6
Scribner
Why We Sleep
$5.84$18.00across 34 retailers
"Why We Sleep: Unlocking the Power of Sleep and Dreams" is a comprehensive guide that offers insightful views into sleep science. This book could be a valuable resource for anyone looking to understand and enhance their sleep quality and daily energy levels. If you're intrigued by the secrets of slumber and want to unlock new potential in your nightly rest, this book is a great choice for your nightstand.
Lowest at Amazon
$10.09 at AmazonLowest at any Popular Retailer
$10.09 at AmazonWhere to Buy
Prices last updated: April 20th 2026 9:33 am
Product Score
Based on professional reviews and customer feedback
9.6/10
Overall
9.6
Consumer
Why this score?
"Why We Sleep: Unlocking the Power of Sleep and Dreams" earns its high score due to its comprehensive and engaging exploration of the critical role sleep plays in physical and mental health, supported by compelling scientific evidence. While some readers found the dense scientific data challenging, many praised its transformative impact on their sleep habits and overall well-being, making it a vital read for anyone interested in improving their health.
8+ Excellent6-8 Good4-6 Average<4 Poor
Score
"Why We Sleep: Unlocking the Power of Sleep and Dreams" earns its high score due to its comprehensive and engaging exploration of the critical role sleep plays in physical and mental health, supported by compelling scientific evidence. While some readers found the dense scientific data challenging, many praised its transformative impact on their sleep habits and overall well-being, making it a vital read for anyone interested in improving their health.
9.6/10
Overall
Pros
- •Provides detailed insights into sleep patterns, helping to improve sleep quality and daily energy levels.
Cons
Bottom Line
"Why We Sleep: Unlocking the Power of Sleep and Dreams" is a comprehensive guide that offers insightful views into sleep science. This book could be a valuable resource for anyone looking to understand and enhance their sleep quality and daily energy levels. If you're intrigued by the secrets of slumber and want to unlock new potential in your nightly rest, this book is a great choice for your nightstand.
What Reviewers Are Saying
Praised
importance of sleep38%
dreams help creativity17%
highly informative17%
recommend to others17%
practical advice13%
need for sleep hygiene8%
full night's sleep8%
Criticized
lack of sleep33%
health consequences13%
sleep deprivation13%
Customer Ratings
4.731,939 reviews
5
77%
4
16%
3
5%
2
1%
1
1%
Based on 31,939 reviews from Amazon
Professional Reviews
Why We Sleep: Unlocking the Power of Sleep and Dreams
berkeleysciencereview.com·Emily Hartman
Why We Sleep: Unlocking the Power of Sleep and Dreams
routineexcellence.com·eliasben
Why We Sleep: Unlocking the Power of Sleep and Dreams
scottsjoblom.com·Scott Sjoblom
Why We Sleep: Unlocking the Power of Sleep and Dreams
kirkusreviews.com·Matthew Walker·6 years ago
Why We Sleep by Matthew Walker review – how more sleep can save your life
theguardian.com·Mark O'Connell·8 years ago
Common Questions
Matthew Walker's book, Why We Sleep: Unlocking the Power of Sleep and Dreams, has a bunch of helpful tips for getting better sleep. He's a well-known sleep expert, so he's got some solid advice. 1. St...
Read full answer📚More About Why We Sleep
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TLDR Review: Why We Sleep
"Why We Sleep: Unlocking the Power of Sleep and Dreams" earns its high score due to its comprehensive and engaging exploration of the critical role sleep plays in physical and mental health, supported by compelling scientific evidence. While some readers found the dense scientific data challenging, many praised its transformative impact on their sleep habits and overall well-being, making it a vital read for anyone interested in improving their health.
TLDR Review·1 years ago
9.6
Overall
💤
What tips does Matthew Walker give for improving sleep in Why We Sleep?
Q&A·1 years ago
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What are the main benefits of sleep according to Why We Sleep by Matthew Walker?
Q&A·2 years ago
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How does lack of sleep affect health and cognitive function?
Q&A·2 years ago
Discussion
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