A golden oldie when it comes to Norwegian grammar books with English explanations. The grammar book has been especially written with non-native speakers in mind by two Norwegian professors. It gives a step-by-step presentation of Norwegian grammar rules with reference to British English.
One of the few Norwegian grammar books on the market with explanations in English. As the title indicates, the book’s main focus is on Norwegian verbs, but it also does an adequate job of explaining Norwegian grammar.