| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| My Night Forest | 978-0-02-769005-7 (0-02-769005-9) | 1994 |
| Norwegian Railways from Stephenson to High-speed | 978-0-9528069-0-5 (0-9528069-0-8) | 1996 |
| The Ibis & the Egret | 978-0-399-22504-8 (0-399-22504-8) | 1993 |
Balholm Press · Macmillan · Penguin Putnam