LOTS OF 5 BOOKS ABOUT WORLD WAR 1

Elie Kedourie, In the Anglo-Arab Labyrinth, The McMahon-Husayn Correspondence and its Interpretations 1914-1939, Frank Cass, 2000
Elie Kedourie, The Chatham House Version and Other Middle Eastern Studies, University Press of New England, 1984
Alan Clark, The Eastern Front 1914-1918 Suicide of the Empires, Windrush Press, 1999
Harry N. Howard, The King-Crane Commission, An American Inquiry into the Middle East, Beirut, 1963
David Kimche & Dan Bawly, The Sandstorm, The Arab-Israeli War of June 1967: Prelude and Aftermath, Secker & Warburg, 1968