Download or read book Before Columbus written by Charles C. Mann and published by Simon and Schuster. This book was released on 2009-09-08 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the startling revelations that the author presented in his adult-level 1491: New Revelations of the Americas Before Columbus, this book for young readers is a fascinating full-color journey into the world of the many advanced cultures that populated the Americas before the arrival of European explorers.