- Case for Three Detectives (1936) ISBN 0897330331
An example of locked room type of mystery, this book spoofs other famous fictional detectives, Lord Peter Wimsey called Lord Simon Plimsoll, Hercule Poirot called Monsieur Amer Picon, and Father Brown, called Monsignor Smith.
The remaining books in this series are out of print.
- Case Without a Corpse (1937)
- Case With Four Clowns (1939)
- Case With No Conclusion (1939)
- Case With Ropes and Rings (1940)
- Case For Sergeant Beef (1947)
- Neck and Neck (1951)
- Cold Blood (1952)