This work investigates the legal status and social reality of enslaved individuals residing in Britain during the eighteenth century. F. O. Shyllon, a legal scholar, examines the intersection of British common law and the institution of chattel slavery. The text argues that the presence of enslaved people in Britain created a significant legal tension that eventually forced the judiciary to confront the compatibility of slavery with English law.

Scholars and historians frequently cite this work as a foundational text for understanding the legal precedents that challenged slavery in Britain. Readers often note the academic density of the prose, which focuses heavily on judicial proceedings and legal theory.