Why We Sleep. The New Science of Sleep and Dreams

Until recently, science had no complete understanding of the mechanisms of sleep, of the vast array of its beneficial effects, and of why the consequences of chronic sleep deprivation are detrimental to health. Outstanding neurologist and scientist Matthew Walker summarizes the latest research data on the phenomenon of sleep and invites discussion on topics related to one of the most important aspects of our existence. 
«Sleep is the single most effective thing we can do to regulate the operation of our brains and bodies every day. It is nature's best weapon against death. Unfortunately, the real evidence explaining all the dangers that individuals and society face in case of sleep deprivation has not yet been fully communicated to the public. This is the most glaring omission in today’s discussions about health. My book aims to correct this, and I sincerely hope that it becomes an exciting journey full of discoveries for the reader. Moreover, the book is aimed at reassessing the value of sleep and changing the dismissive attitude towards it». (Matthew Walker)