G. Riehl · Gwen Rowley · Gwen Rule · Gwyn Rowley
| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Quantico Rules | MP3 CD | 978-1-59335-215-8 | 2004 |
| Quantico Rules | " | 978-1-59335-626-2 | 2004 |
| Sleeper | Audio CD | 978-1-59737-337-1 | 2006 |
| Sleeper | MP3 CD | 978-1-59335-692-7 | 2005 |
| Sleeper | " | 978-1-59335-826-6 | 2005 |
| Sleeper | Audio CD | 978-1-59355-940-3 | 2005 |
| Sleeper | " | 978-1-59355-941-0 | 2005 |