Dr. Carl Sagan takes us on a great reading adventure, offering his vivid and startling insight into the brain of man and beast, the origin of human intelligence, the function of our most haunting legends—and their amazing links to recent discoveries.
"A history of the human brain from the big bang, fifteen billion years ago, to the day before yesterday...It's a delight."
THE NEW YORK TIMES

The Pulitzer Prize-winning author of Broca's Brain and Cosmos takes us on a powerful and compelling voyage to the inner space between our ears, offering his vivid insight into the brain of man and beast, the origins of human intelligence, the function of our most haunting legends--and their amazing links to recent discoveries. Illustrations and photos.