A thorough book on the science of sleep

Getting enough sleep is very vital for our health, good judgement and overall passion and well being in life. Want to lose weight, look fresher, cure depression, cure that anger problem, have better memory, sober from alcoholism, not feeling lonely? Sleep well.

That is the main thesis of the book, in which Ariana Huffington then provides us with extensive science-based analysis and the many facts to back it up, including the factual findings about the things that evolve around sleep like interpretation of dreams and the sleeping pill industry, making compelling arguments that make this book a deserved best-seller.