Votter - Strikkemønstre fra hele Norge

Also available in English:

Hardcover
Mittens from Around Norway: Over 40 Traditional Knitting Patterns Inspired by Folk-Art Collections;
Trafalgar Square Books, Translation April 2017;
ISBN-10: 1570768226, ISBN-13: 978-1570768224

Paperback
Mittens from Norway: Over 40 Traditional Knitting Patterns Inspired by Norwegian Folk-Art Collections,
Search Press Ltd, May 2017
ISBN-10: 1782215409, ISBN-13: 978-1782215400

Hardcover published in 2016 by Cappelen Damm