Pleasantville, New York: Impress Mystery, (2006) dj. Hardcover - Subtitled "A Murder Mystery Aboard the S. S. Mauretania, 1921" this historical mystery features one of the most original and exceptional sleuths in the history of the detective story: the dentist who becomes the false Inspector Dew. Winner of the CWA Gold Dagger Award. Originally published in 1982. A title in the Best Mysteries of All Time series. About the author. 327 pp. Brochure laid in.