| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Lokalbåten | 978-82-521-2209-1 (82-521-2209-4) | 1982 | |
| Over linjen: Den Norske Syd-Amerika linje 1913-1973 | 978-82-7165-006-3 (82-7165-006-8) | 1976 | |
| Six Decades on the Seven Seas The Anders Wilhelmsen Group 1939-1999 | 978-82-7694-054-1 (82-7694-054-4) | 2000 | Bard Kolltveit |