… Monday, Decemeber 5, 2011 Siddharth Kara, Frederick Douglass Book Prize Winner for Sex Trafficking: … Angeles, Siddharth Kara, Fellow on Human Trafficking at Harvard University, and Richard Nicholas Rosomoff, an … From Chattel Bondage to State Servitude: Slavery in the 20th Century (2004) October 22 & 23, 2004 … Gilder Lehrman …