This vintage 1959 National Audubon Society Nature Program book explores the fascinating world of prehistoric life. The softcover wraps and English language make it accessible to a wide audience, while the original printing and antiquarian status make it a rare and unique addition to any collection. Written by experts in the field, this book covers the topic of earth science in a way that is informative and engaging. Its subject matter of outdoor and nature topics is perfect for nature enthusiasts or collectors of rare books.