| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Consulting Detective: Volume One | 978-0-915341-01-6 | 1984 | |
| Ident-A-Kit, Set 1: A Complete Fingerprinting System for All Contemporary Role-Playing Games | 978-0-915341-08-5 | 1987 | |
| Sherlock Holmes Consulting Detective | 978-0-915341-06-1 | 1983 | Suzanne Goldberg |
| The Mansion Murders | 978-0-915341-02-3 | 1983 | |
| The Queens Park Affair Sherlock Holmes Consulting Detective | 978-0-915341-05-4 | 1984 | Suzanne Goldberg |
| West End Adventures | 978-1-883240-70-7 | 1995 | |
g G · Gary Groth · Gary Grout · Ger Groot · Gerry Groot · Gerry Grout