- No Phule like an old PhuleRobert Asprin, Peter J. Heck
- A Phule and his MoneyRobert Asprin, Peter J. Heck
- The mysterious stranglerPeter J. Heck
- The Guilty Abroad (A Mark Twain Mystery)Peter J. Heck
- The prince and the prosecutorPeter J. Heck
- Tom's lawyerPeter J. Heck
- Death on the MississippiPeter J. Heck
- The Prince and the Prosecuter (Mark Twain Mystery)Peter J. Heck
- Phule Me TwiceRobert Asprin, Peter J. Heck
