Incans Aztecs Mayans Author:John Holzmann Three civilizations that produced architectural marvels, feats of civil engineering unmatched even today, mathematical and astronomical breakfthroughs that modern scientists have only recently been able to match.... Who were the Incans, Aztecs, and Mayans? And what motivated them to live as they did? John Holzmann examines their physical, social... more » and spiritual cultures from a biblical perspective.« less