Dr. Lillian Guerra is the author of two books, Popular Expression and National Identity in Puerto Rico� (University of Florida Press, 1998) and The Myth of Jos� Mart�� (University of North Carolina Press, 2005).� She has also published many scholarly articles, creative essays and two collections of Spanish-language poetry. Guerra's new book, Visions of Power: Revolution and Redemption in Cuba, 1952-1972, will be published in 2010.� She teaches Caribbean and modern Latin American history at Yale University. In 2009, the faculty of Yale College awarded Professor Guerra the� Sidonie Miskimin Clauss Prize for Teaching Excellence in the Humanities.