Download or read book The Ape in the Tree written by Alan Walker and published by Harvard University Press. This book was released on 2005 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailing the unfolding discovery of a crucial link in our evolution, this book is written in the voice of Walker, whose involvement with Proconsul began when his graduate supervisor analyzed the tree-climbing adaptations in the arm and hand of this extinct creature. Today, Proconsul is the best-known fossil ape in the world.