Gold Rush Games · West End Games
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Stormshooters and Troubleknights | 978-0-87431-168-6 (0-87431-168-3) | 1993 | |
| Usagi Yojimbo Roleplaying Game | 978-1-890305-02-4 (1-890305-02-2) | 1998 | Mark Arsenault · Greg Stolze · Stan Sakai |
A.L. · P. A. · Paul A. · Paul A. Lidberg · Paul Arden · Paul L. · Paul Lidberg