William J. Duiker and Jackson J. Spielvogel. World History vol. II Since 1500. Fifth Edition. paper. Thomson/Wadsworth, 2007.
Edward L. Dreyer. Zheng He: China and the Oceans in the Early Ming Dynasty, 1405-1433. paper. Pearson/Longman, 2007.
John Aberth. The First Horseman: Disease in Human History. paper. Pearson/Prentice Hall, 2007.
Alfred W. Crosby, Jr. The Columbian Exchange: Biological and Cultural Consequences of 1492. paper. Praeger. 30th Anniversary Edition, 2003.
David Arnold. Gandhi. paper. Longman. 2001.
Bernard Lewis. What Went Wrong? The Clash Between Islam and Modernity in the Middle East. paper. Harper Perennial. 2002,
Rashid Khalidi. Resurrecting Empire: Western Footprints and America's Perilous Path in the Middle East. paper. Beacon. 2005.
and One of the following:
Robert Conquest. Stalin: Breaker of Nations paper. Penguin. 1991.
OR
Jonathan Spence. Mao Zedong: A Life. paper.
Penguin. 1999.