| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Handbook of Play Therapy: Advances and Innovations v. 2: Advances and Innovations Vol 2 | 978-0-471-58463-6 | 1994 | Kevin J. O'Connor · Charles E. Schaefer |
| Handbook of Play Therapy, Vol. 1 | 978-0-471-09462-3 | 1983 | Charles E. Schaefer · Kevin J. O'Connor |
| Melbourne | 978-0-470-22013-9 | 1994 | Kevin J. O'Connor |
| Play Therapy Theory and Practice: A Comparative Presentation | 978-0-471-10638-8 | 1997 | Kevin J. O'Connor · Lisa Mages Braverman |
| Play Therapy Theory and Practice: Comparing Theories and Techniques | 978-0-470-12236-5 | 2009 | Kevin J. O'Connor · Lisa D. Braverman |
| The Play Therapy Primer | 978-0-471-24873-6 | 2000 | Kevin J. O'Connor |
J C · J. Connor · J. O'Connor · K. C. · KEVIN CONNOR · Kevin J. · Kevin J. Connor · Kevin J. OConnor · Kevin John O'Connor · Kevin O'Connor · **O.C.** · O'Connor