E. Green-Pedersen, S. Stiv Jakobsson: Am I Not a Man and a Brother? British Missions and the Abolition of the Slave Trade and Slavery in West Africa and the West Indies 1786-1838. Studia Missionalia Upsaliensia XVII. Lund, Gleerup, 1972. 661 S. ht 1979, 13.