“Why We Sleep is an important and fascinating book…Walker taught me a lot about this basic activity that every person on Earth needs. I suspect his book will do the same for you.” —Bill Gates

A New York Times bestseller and international sensation, this “stimulating and important book” (Financial Times) is a fascinating dive into the purpose and power of slumber.

With two appearances on CBS This Morning and Fresh Air's most popular interview of 2017, Matthew Walker has made abundantly clear that sleep is one of the most important but least understood aspects of our life. Until very recently, science had no answer to the question of why we sleep, or what good it served, or why we suffer such devastating health consequences when it is absent. Compared to the other basic drives in life—eating, drinking, and reproducing—the purpose of sleep remains more elusive.

Within the brain, sleep enriches a diversity of functions, including our ability to learn, memorize, and make logical decisions. It recalibrates our emotions, restocks our immune system, fine-tunes our metabolism, and regulates our appetite. Dreaming creates a virtual reality space in which the brain melds past and present knowledge, inspiring creativity.

In this “compelling and utterly convincing” (The Sunday Times) book, preeminent neuroscientist and sleep expert Matthew Walker provides a revolutionary exploration of sleep, examining how it affects every aspect of our physical and mental well-being. Charting the most cutting-edge scientific breakthroughs, and marshalling his decades of research and clinical practice, Walker explains how we can harness sleep to improve learning, mood and energy levels, regulate hormones, prevent cancer, Alzheimer’s and diabetes, slow the effects of aging, and increase longevity. He also provides actionable steps towards getting a better night’s sleep every night.

Clear-eyed, fascinating, and accessible, Why We Sleep is a crucial and illuminating book. Written with the precision of Atul Gawande, Andrew Solomon, and Sherwin Nuland, it is “recommended for night-table reading in the most pragmatic sense” (The New York Times Book Review).

The #1 New York Times bestselling author of The Clever Gut Diet and “one of the world’s leading journalists covering nutrition and health” (Dr. Valter Longo, director of the University of Southern California Longevity Institute) presents a science-based sleep program designed to improve brain function, support weight loss, boost your mood, and reduce stress.

Getting a good night’s sleep is everyone’s daily goal. After all, it reduces your risk of depression, helps you fight chronic disease, improves your memory, and it just plain feels good. Yes, but if sleep can give us all these things and more, why is it that so many of us struggle to get the necessary seven to eight hours a night?

In Fast Asleep, Dr. Michael Mosley brings together the latest, groundbreaking science to explain exactly why it is so important that we regularly get enough sleep. Prone to insomnia, he has taken part in numerous sleep experiments and tested every sleep remedy. Combining personal insight and in-depth research, he explains why so many of us struggle with sleep, what works and what doesn’t, and shares his own myth-busting program to help you achieve a good night’s rest.

Filled with fascinating case studies, fifty delicious, sleep-promoting recipes, and more Fast Asleep is a complete resource that offers a range of tools for combating fatigue and tiredness. Simple, effective, and life-changing, this book explores the science of dreaming, explains why gut health and meal times matter, and reveals tips and tricks to help you not just to sleep better, but to reduce stress levels and feel happier and healthier in general.

100 simple practices and activities to incorporate into any bedtime routine to help you fall asleep easier and wake up refreshed and renewed.

Do you have trouble getting—and staying—asleep? Sleep rituals can set the mood for restful slumber and help you drift off in peace—let these recommended bedtime routines be your key to a good night’s sleep!

This accessible guide offers 100 easy rituals—including sleep-friendly recipes, relaxing yoga poses, calming breathing exercises, soothing meditations, and comforting writing exercises—suited for every type of person. You can even mix and match them for a completely customized bedtime experience and find the perfect solution to banish any sleepless night.

Rituals include:

-Sleep-friendly recipes, like nutmeg-spiced warm milk
-Soothing practices like dry brushing
-Restorative yoga poses, such as Child’s Pose
-Breathing exercises, like alternate nostril breathing

Let Sleep Rituals help you get the good night’s sleep you’ve been dreaming of!