Brian Fagan is an archaeological generalist, with expertise in the broad issues of human prehistory. He is the author or editor of 46 books, including seven widely used undergraduate college texts. Fagan has contributed over 100 specialist papers to many national and international journals. He is a Contributing Editor toAmerican ArchaeologyandDiscover Archaeologymagazines, and formerly wrote a regular column forArchaeology Magazine. Discover the ancient world (and how it pertains to our lives today) at his website: http://www.brianfagan.com/