M.A. · Mark A · Mark T. Arsenault
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Monsters | 978-1-890305-09-3 (1-890305-09-X) | 2000 | Jason Prince · Jared Smith |
| The Legacy of Zorro Introductory Adventure Game | 978-1-890305-26-0 (1-890305-26-X) | 2001 | |
| Usagi Yojimbo Roleplaying Game | 978-1-890305-02-4 (1-890305-02-2) | 1998 | |