| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Black Ivory | Paperback | 978-1-4218-9671-7 (1-4218-9671-0) | 2007 | M. Ballantyne R. M. Ballantyne · R. M. Ballantyne |
| In the Shadow of Death | Hardcover | 978-1-4218-4759-7 (1-4218-4759-0) | 2007 | P. H. Kritzinger · P. H. Kritzinger and R. D. McDonald |
| In the Shadow of Death | Paperback | 978-1-4218-4856-3 (1-4218-4856-2) | 2007 | P. H. Kritzinger · P. H. Kritzinger and R. D. McDonald |