Though the pyramids of Egypt, the obelisks of Ethiopia and the stone walls of Zimbabwe are some of the remarkable historical structures in Africa, none of them quite capture the intricate connections between African and global history as the slave castles of Modern Ghana do. More than forty-five castles, forts and dungeons dotted the two hundred and fifty mile coastline of the Gold Coast (Modern Ghana) in the eighteenth and nineteenth centuries. Grim and foreboding in their appearance, these castles and dungeons have become eternal coastal signposts of a disturbing past. They have long been remembered as the place where victims of the slave trade were imprisoned before their forced transportation to the New World. They personify the slave trade in all of its grim realities: estrangement, brutality and degradation. Here, in these “ships at permanent anchor,” victims of the slave trade spent days and months in agony before their perilous and uncertain voyage to the New World. Ghana’s slave forts and castles formed an integral part of the Middle Passage. Yet, they have received very scant scholarly attention. House of Slaves is a multi-layered historical study of the slave forts and castles of the Gold Coast that focuses on the people who worked in these slave castles. The book seeks to unravel the interplay between people and structures in the facilitation of the Atlantic Slave Trade on the West African coast. Life in the slave castles mirrored the conditions aboard slave ships on the Atlantic: starvation and disease.