Water's Edge: A Highlands and Islands Detective Thriller (Highlands & Islands Detective Thriller)

Sherlock Holmes for Dummies

The Suspicions of Mr. Whicher: A Shocking Murder and the Undoing of a Great Victorian Detective

Agatha Annotated: Investigating the Books of the 1920s: Obscure Terms and Historical References in the Works of Agatha Christie

Agatha Christie's Secret Notebooks: Fifty Years of Mysteries in the Making

The Science of Agatha Christie: The Truth Behind Hercule Poirot, Miss Marple, and More Iconic Characters from the Queen of Crime

The Mysterious Romance of Murder: Crime, Detection, and the Spirit of Noir

Father Brown Large Print Mysteries: The Wisdom of Father Brown Illustrated (Father Brown Paperback)

The Art of Mystery: The Search for Questions

The Oxford Companion to Crime and Mystery Writing