| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Kestrel | 978-0-7344-0490-9 (0-7344-0490-5) | 2006 | Mark Svendsen |
| One Child | 978-1-86374-321-1 (1-86374-321-9) | 1997 | Christopher Cheng |
| The Watertower | 978-1-86374-320-4 (1-86374-320-0) | 1997 | Gary Crew |