… Carney, Siddharth Kara, and Richard Rosomoff to Share $25,000 Frederick Douglass Book Prize New Haven, Conn. - … New York City. Carney, Kara, and Rosomoff will share the $25,000 prize, which is the most generous history prize in the … convinces us to understand the phenomenon of modern-day human sex trafficking as part of the history of slavery …