| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Pirate Island Adventure | 978-0-02-769900-5 (0-02-769900-5) | 1975 | Peggy Parish |
| The Case of the Burgled Blessing Box | 978-0-316-15724-7 (0-316-15724-4) | 1975 | Scott Corbett |
P F · Paul Ferrini · Paul Ferrrini · Paul Frahm · Paul Froom