Encyclopedia of World Biography: 2004 Supplement
Feminism in Literature: A Gale Critical Companion
The Crusades Reference Library
Crime and Punishment in America Reference Library
UXL Encyclopedia of Water Science
Reconstruction Era Reference Library
The Sixties in America Reference Library
Space Exploration Reference Library
Checks and Balances: The Three Branches of the American Government
Encyclopedia of World Biography: 2005 Supplement
Encyclopedia of Genocide and Crimes Against Humanity
Encyclopedia of Clothing and Fashion
Ancient Europe, 8000 B.C. to A.D. 1000: An Encyclopedia of the Barbarian World
Tobacco in History and Culture: An Encyclopedia
Encyclopedia of Irish History and Culture
Encyclopedia of Russian History
War in the Persian Gulf Reference Library: From Operation Desert Storm to Operation Iraqi Freedom
Encyclopedia of World Biography: 2010 Supplement