This novel is a postcolonial prequel to "Jane Eyre," exploring the life of Mr. Rochester's mad wife, Bertha. Set in Jamaica during the 1830s, it follows the story of Antoinette Cosway, a white Creole heiress, from her youth in the Caribbean to her unhappy marriage and move to England. Caught in a society that both rejects and exoticizes her, Antoinette is ultimately driven into madness by her oppressive husband and the haunting legacy of colonialism.

"Small Island" is a historical novel that explores the intertwined histories of Jamaica and the UK, as well as the themes of race, empire, and migration. The story is set in 1948 and is told from four different perspectives: two Jamaican immigrants, Hortense and Gilbert, who move to England after World War II, and an English couple, Queenie and Bernard. The narrative explores the racial tension, discrimination, and culture shock that the immigrants face in their new home, while also delving into the complexities of war, identity, and the British Empire.