| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| How Humans Relate: A New Interpersonal Theory | 978-0-86377-432-4 (0-86377-432-6) | 1996 |
| Relating in Psychotherapy: The Application of a New Theory | 978-1-138-46310-3 (1-138-46310-8) | 2017 |
| The Two of Me | 978-1-138-87747-4 (1-138-87747-6) | 2016 |