Twilight in the Kingdom: Understanding the Saudis, Mark A. Caudill, pp. 107, Greenwood Publishing Group, 2006, ISBN 978-0-275-99252-1, ... Tabuk, a Saudi governorate devoted to agriculture (and, to a lesser extent, military) pursuits, represents the Hejaz's northern terminus. The lifestyle of its residents,however, could hardly be more different that that enjoyed by their southern cousins ...
