Cornerstone Book Publishers · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Challenger Storm-Isle of Blood | 978-0-692-34078-3 (0-692-34078-5) | 2014 |
| Challenger Storm - Isle of Blood | 978-1-61342-023-2 (1-61342-023-4) | 2011 |
| Challenger Storm-The Curse of Poseidon | 978-0-692-26615-1 (0-692-26615-1) | 2014 |
D G · dana-goetz · Dean Geddes · Deanna Geddes · Don Gatehouse · Don Getz · Don Guidice · Don L. Gates · Donna Gates · Donna Gauwitz