The first part of the book describes the growth of the plantation and mining economies that absorbed African slave labor, how that labor was used, and how the changing international economic conditions affected the local use and distribution of the slave labor force. Particular emphasis is given to the evolution of the sugar plantation economy, which was the single largest user of African slave labor and which was established in almost all of the Latin American colonies.
Once establishing the economic context in which slave labor was applied, the book shifts focus to the Africans and Afro-Americans themselves as they passed through this slave regime. The first part deals with the demographic history of the slaves, including their experience in the Atlantic slave trade and their expectations of life in the New World. The next part deals with the attempts of the African and American born slaves to create a viable and autonomous culture. This includes their adaptation of European languages, religions, and even kinship systems to their own needs. It also examines systems of cooptation and accommodation to the slave regime, as well as the type and intensity of slave resistances and rebellions.
A separate chapter is devoted to the important and different role of the free colored under slavery in the various colonies. The unique importance of the Brazilian free labor class is stressed, just as is the very unusual mobility experienced by the free colored in the French West Indies.
The final chapter deals with the differing history of total emancipation and how ex-slaves adjusted to free conditions in the post-abolition periods of their respective societies. The patterns of post-emancipation integration are studied along with the questions of the relative success of the ex-slaves in obtaining control over land and escape from the old plantation regimes.