| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2003 | 978-0-9740155-0-7 | Philip Julian Runkel | People as Living Things; The Psychology of Perceptual Control |
| 2011 | 978-0-9740155-1-4 | William T. Powers ยท Philip J. Runkel | Dialogue Concerning the Two Chief Approaches to a Science of Life |
| 2006 | 978-0-9740155-4-5 | Timothy A. Carey | The Method of Levels: How to Do Psychotherapy Without Getting in the Way |