| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1987 | 978-1-870244-00-8 | Ian Stewart · Vann Joines | TA Today: A New Introduction to Transactional Analysis |
| 2002 | 978-1-870244-01-5 | Vann Joines · Ian Stewart | Personality Adaptations: A New Guide to Human Understanding in Psychotherapy and Counselling |