| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Black Ivory | 978-1-4218-9671-7 | 2007 | D. McDonald R. D. McDonald · R. M. Ballantyne |
| Red Rooney | 978-1-4218-9672-4 | 2007 | R. M. Ballantyne |
| The Coral Island | 978-1-4218-4004-8 | 2007 | " |
| The Golden Dream | 978-1-4218-9673-1 | 2007 | " |
| The Gorilla Hunters | 978-1-4218-9674-8 | 2007 | " |
| The Hot Swamp | 978-1-4218-9675-5 | 2007 | " |
| The Island Queen | 978-1-4218-9676-2 | 2007 | " |
| The Red Eric | 978-1-4218-9677-9 | 2007 | " |