| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Integral Conflict: The New Science of Conflict | 978-1-4384-6065-9 (1-4384-6065-1) | 2016 | Richard J. McGuigan |
| Platinum Series: Legs of Steel 2000 | 6303219632 (6303219632) | 1994 | Leisa Hart · Tracy York |