Our sponsor - Prof. Chad Rector, is a Political Science and International Affairs professor at the George Washington University.  To return his generosity, PAGWO would like to support him by "shamelessly" promoting his new book, Federations: The Political Dynamics of Cooperation.  You can purchase this insightful and enlightening book on amazon.com at the provided link:
 
http://www.amazon.com/Federations-Political-Cooperation-Chad-Rector/dp/0801475244/ref=sr_1_1?ie=UTF8&s=books&qid=1257730145&sr=8-1