I used this book for my trip to northern Norway (Lofoten, Narvik, Vesteralen). As expected from LP, it provided me with sufficient information about sights, background informations (Vikings, history of towns, places to go) and accomodation (from first class to campsites and hostels), although I have to say that prizes are now a little bit higher. Moreover there are some more new campsites which aren't mentioned in the present issue.
All in all the best Guide for northern Norway on the market, 1 Star less for a lack of up-to-dateness.