| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2008 | 978-0-9560893-1-1 | Richard Hazlewood | Career Book 1: Book 1 |
| 2009 | 978-0-9560893-2-8 | '' | Career Book 2 |
| 2010 | 978-0-9560893-3-5 | Richard Hazlewood · John Griffiths · David Billinghurst | Allies, Contacts, Enemies and Rivals |