HarperCollins Publishers (Australia) Pty Ltd · New Holland Publishers
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Hell's Heroes | 978-0-7322-8523-4 (0-7322-8523-2) | 2009 |
| Life at the Top | 978-1-921024-00-9 (1-921024-00-3) | 2005 |
| Where's Peter? - Unravelling The Falconio Mystery | 978-0-7322-8167-0 (0-7322-8167-9) | 2005 |