| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Corporate Software Project Management | 978-1-58450-385-9 | 2005 |
| Infinite Game Universe: Mathematical Techniques | 978-1-58450-058-2 | 2001 |
| Infinite Game Universe, Volume 2: Level Design, Terrain, and Sound | 978-1-58450-213-5 | 2002 |
| Video Game Design Revealed | 978-1-58450-562-4 | 2007 |