When a modern young boy is transported back in time to a Stone Age village, he learns all about a new way of life.

The Cave Girl is a lost world novel by American writer Edgar Rice Burroughs. Originally published in two separate stories, The Cave Girl begun in February 1913

A neurologist and author draws on his own clinical practice to discuss the evolution of the human brain and the origins of a range of neurological ailments.

This enhanced eBook includes: • Eight never-before-seen video interviews with Jean M. Auel where she discusses The Clan of the Cave Bear and the Earth’s Chi

This unforgettable odyssey into the distant past carries us back to the awesome mysteries of the exotic, primeval world of The Clan of the Cave Bear, and to Ayl