1491: New Revelations of the Americas Before Columbus Author Charles C. Mann Genre non-fiction Publisher Knopf Publication date 2005 Pages xii, 465 p.: ill., maps (1st ed.) ISBN 978-1-4000-4006-3 OCLC 56632601 Dewey Decimal 970.01/1 22 LC Class E61 .M266 2005 Followed by 1493: Uncovering the New World Columbus Created