The Lone and Level Sands (2009)

Pharaoh Ramses II hasn't seen his long-lost cousin Moses in nearly forty years. Yet while pressed by the Hittites to the North and construction delays in the South, Ramses must make time for this ancient desert rascal, the long-ago mystery he represents, and the impossible demands of an alien deity. by A. David Lewis, Marvin Perry Mann, and Jennifer Rodgers.