| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Journey Through Norway | 978-82-90823-76-9 (82-90823-76-2) | 2001 | |
| A Journey through Norway: Unique Places to Dine and Stay | 978-82-90823-75-2 (82-90823-75-4) | 2002 | |
| Wooden Hotels of Norway: Living Legends | 978-82-90823-30-1 (82-90823-30-4) | 1997 | Jens Christian Eldal |
H. M. · H. Martin · H-U. · Hans M. · Hans M. Underdal · Hans Martin · Hans Underdal