Walk into any decent bookshop this year, in London or Mumbai or Seoul, and the front table is doing something strange. The titles are tiny. The covers are pale. The promises are small. 'Why We Sleep.' ...

Anthropologist and author David Samson examines how the story of human sleep unfolded in his new book, “The Sleepless Ape.” ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Sleep also enables the body ...

The case for sleeping more, and stressing less.