| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Wrongful Use of Civil Proceedings & Related Torts in Pennsylvania 2017 | 978-1-62881-345-6 (1-62881-345-8) | 2017 | David P Helm · John A. O'Connell · Robert S. Tintner |
| Wrongful Use of Civil Proceedings & Related Torts in Pennsylvania | 978-1-62881-107-0 (1-62881-107-2) | 2016 | David P Helm · John A. O'Connell · Robert S. Tintner |