His first book was "Subject People" and Colonial Discourses: Economic Transformation and Social Disorder in Puerto Rico, 1898–1947 (1994); has recently completed book manuscript, titled Rethinking Race, Labor, and Empire: Global-Racial Regimes and "Primitive" Accumulation in the Historical Long-Term. Latest book chapters appeared in: Endless Empire: Spain's Retreat, Europe's Eclipse, and America's Decline (2012), Colonial Crucible: Empire in the Making of the Modern American State (2009), Race, Colonialism, and Social Transformation in Latin America and the Caribbean (2008), and La régulation sociale entre l'acteur et l'institution. Pour une problématique historique de l'interaction (2005). He can be contacted at stgokel@binghamton.edu.