O T · Ola Tjørhom · Ola Tjornbo · Ola Tjrhom
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Apostolicity and Unity: Essays on the Porvoo Common Statement | 978-0-8028-0969-8 (0-8028-0969-3) | 2002 | K. G. Hammar · David Hope |
| Embodied Faith: Reflections on a Materialist Spirituality | 978-0-8028-6274-7 (0-8028-6274-8) | 2009 | Ola Tjrhom |