E. L. Grant Watson, an English field naturalist, zoologist, and one of England's best-loved nature writers, spent a lifetime trying to bring nature and consciou

Uncover all the mysteries of life and how you fit into it.

"Once in a while you find a book that stuns you. Its scope leaves you breathless. This is such a book." — John White, San Francisco Chronicle Explore the inne

An authoritative and accessible guide to what happens when we shut our eyes at night We spend a third of our lives in bed, but how much do we really understand