31 Every Clue, No Detective: Reading Dorothy Sayers Like a Historian

What do historians and mystery writers have in common? More than we might think. In this episode, we take a close, historically conscious look at Dorothy L. Sayers’s Documents in the Case, an unusual and experimental detective novel written without a narrator, without a detective, and entirely from letters, reports, and witness statements. Reading the book as both a mystery and an archive, we explore how Sayers, working alongside her scientific collaborator Robert Eustace, invites readers to wrestle with incomplete evidence, overconfident interpretations, and the fragile line between what is possible, probable, and plausible. Along the way, we reflect on Sayers’s wider work, her collaboration with Eustace, the novel’s scientific controversy, and why this strange, unsettling book still matters for anyone interested in history, documents, and the difficult art of deciding what really happened.