Rock Art of the Grand Canyon RegionThe rich photography and narrative in this book presents an overview of approximately 5,000 years of Native American rock art painted and engraved on the canyon walls and boulders within the greater Grand Canyon region, an area stretching south from the Arizona Utah border to the Mogollon Rim. The authors and their associates have recorded and documented more than 450 rock art sites within the region over the past 25 years in cooperation with the