"Bury the Chains: Prophets and Rebels in the Fight to Free an Empire’s Slaves," By Adam Hochschild, Boston: Houghton Mifflin Company, 2005
"Thomas Clarkson: Friend of Slaves," By Earl Leslie Griggs, Westport, Conn.: Negro Universities Press, 1970
"Thomas Clarkson: A Biography," By Ellen Gibson White, New York: St. Martin’s Press, 1990
"Hero for Humanity: A Biography of William Wilberforce," By Kevin Belmonte, Colorado Springs, Colo.: NavPress, 2002
"The Slave Trade," By Hugh Thomas, New York: Simon & Schuster, 1997
