This article introduces a collection of eight revised papers that focus on the connection between slavery and tourism. After tracing the history of the former from its origins to the present day, and after providing some examples of related attractions, it confronts a number of dilemmas associated with their juxtaposition. A brief overview of the contributions to the volume is supplied, along with some epistemological and methodological concerns that they raise. Slavery tourism is finally contextualized within a framework of thanatourism, dark tourism and dissonant heritage, a field which in turn poses several questions for further research into this new and exciting phenomenon.