| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| 3 of a Kind | 978-1-56163-716-4 (1-56163-716-5) | 2013 | |
| Room Mates 1 | 978-1-56163-433-0 (1-56163-433-6) | 2005 | Atilio Gambedoti |
| Room-mates 2 | 978-1-56163-491-0 (1-56163-491-3) | 2006 | Atilio Gambedotti |