Annamaboe was the largest slave trading port on the eighteenth-century Gold Coast, and it was home to successful, wily African merchants whose unusual partnerships with their European counterparts made the town and its people an integral part of the Atlantic's webs of exchange. Where the Negroes Are Masters brings to life the outpost's feverish commercial bustle and continual brutality, recovering the experiences of the entrepreneurial black and white men who thrived on the lucrative traffic in human beings.

Located in present-day Ghana, the port of Annamaboe brought the...