| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Oz Accountability Power Pack | 978-1-58926-179-2 (1-58926-179-8) | 2003 | |
| The Oz Accountability Power Pack: Featuring the Oz Principle and Journey to the Emerald City | 978-1-58926-178-5 (1-58926-178-X) | 2003 | Tom Smith · Craig Hickman |