In the eighteenth century, the Cul de Sac plain in Saint-Domingue, now Haiti, was a vast open-air workhouse of sugar plantations. This microhistory of one plantation owned by the Ferron de la Ferronnayses, a family of Breton nobles, draws on remarkable archival finds to show that despite the wealth such plantations produced, they operated in a context of social, political, and environmental fragility that left them weak and crisis prone.

Focusing on correspondence between the Ferronnayses and their plantation managers, Cul de Sac proposes that the Caribbean plantation system, with...