Download or read book Our Origins written by Clark Spencer Larsen and published by W. W. Norton & Company. This book was released on 2014-02-01 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Third Edition of this best-selling text now includes an update to the evolutionary primate taxonomy and even more tools to help students grasp the major concepts in physical anthropology—including new, photorealistic art.