I samlingen
| 2012 | Den store boken om hesten The new encyclopedia of the horse | |
| 1997 | Hesten The ultimate horse book | |
| 1995 | Wild horses of the world | |
| 1994 | Aschehougs hesteleksikon : en visuel guide til over 100 hesteracer fra hele verden Horses - the visual guide to 100 horses breeds from around the world |