Jon Talton is the author of the David Mapstone novels, which follow the adventures of a historian-turned-deputy, working the mean streets of the urban West. Jon's first novel, "Concrete Desert," was hailed by Kirkus as "an impressive debut." The Washington Post said it "is more intelligent and rewarding than most contemporary mysteries." The series has continued with "Camelback Falls," "Dry Heat," "Arizona Dreams" and "Cactus Heart." "Dry Heat" received Arizona Highways magazine's best fiction award in 2005.