"What was the world like millions of years ago? Did early humans walk on all fours? Did giant sloths lie in trees? Did dinosaurs have feathers? Even as a young

"What was the world like millions of years ago? Did early humans walk on all fours? Did giant sloths lie in trees? Did dinosaurs have feathers? Even as a young

A beautifully illustrated picture book biography of Mary Anning that will enlighten children about the discovery of the dinosaurs and the importance of female s

The Life of a Fossil Hunter by Charles H. Sternberg: In this engrossing memoir, Charles H. Sternberg recounts his life's passion as a fossil hunter and paleonto