| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Snake Head | 978-1-84435-114-5 (1-84435-114-9) | 2005 | Siri O'Neal |
| Unit 1.3 - The Longest Night | 978-1-84435-115-2 (1-84435-115-7) | 2005 | " |
n.d. · Nicholas Dale · Nicholas Daly · Nicholas Deely · Nicholas Dille · Nicholas Dowell