books.google.co.il - Military-political conflict—and the resulting factionalism, shifts in leadership, and divergent belief systems—has been a constant and crucial part of the Islamic world. In order to fully grasp the cultural, social, or political aspects of Islam in the modern world, it is necessary to comprehend...http://books.google.co.il/books/about/Conflict_and_Conquest_in_the_Islamic_Wor.html?hl=iw&id=jBBYD2J2oE4C&utm_source=gb-gplus-shareConflict and Conquest in the Islamic World: A Historical Encyclopedia