Although humans slumber for approximately one third of our lives, sleep itself is vastly understudied. This volume provides a comparative frame through which we

Illustrations and rhythmic verses depict a mother and child and different animals on each of the seven continents.

Dive into the weird and wonderful world of sleep, from the science behind dreams to a peek into animal sleeping habits, in this incredible ebook for children ag

"Sleep is one of the most important but least understood aspects of our life, wellness, and longevity ... An explosion of scientific discoveries in the last twe

There is a growing concern in relation to the problem of insufficient sleep, particularly in the United States. In the early 1990s a Congressionally mandated co