"Yearbook" might be somewhat misleading, as the publication is not a book, but a "special magazine" and has the same format and style as the ordinary weekly magazine. But for the sake of a suitable tag I will stick with "yearbook". After all, it deals with the royal family throughout the year.
This issue opens with the Christmas celebrations in 2011 and ends with the Grand-Ducal wedding in Luxembourg in October 2012. We learn from the headline that Crown Princess Mette-Marit was the queen of the evening. Oh well, I am sure the equivalent publications in Sweden and Denmark will say the same about Crown Princess Victoria and Crown Princess Mary! Other articles include the opening of the exhibition The Royal Journey, the visit from the Prince of Wales in connection with Queen Elizabeth II's diamond jubilee, the public celebrations of King Harald and Queen Sonja's 75th birthdays, Their Majesties' state visit to Poland, the official county tours, the first anniversary of the 22 July terror acts, the London Olympic Games, Marius Borg Høiby's confirmation, Princess Ragnhild Mrs. Lorentzen's funeral and many private events as well. Lots and lots of photos (unfortunately some of them paparazzi) and short introductions (in Norwegian only) to each topic.
I am not sure if there will be any other yearbooks covering the Norwegian Royal Family this year. Last year Juritzen Forlag published Kongefamiliens årbok 2011 ("The Royal Family's Yearbook 2011"), but as of today I can't find any information at the publisher's website about a yearbook also in 2012.
Postscript 17 November 2012 at 23:10: If you don't get past the Norwegian order form, you can always send an e-mail to kundeservice [at] artisti.no.
Postscript 23 November 2012 at 11:00: It appears that the webshop doesn't post items to foreign addresses...
Postscript 27 November 2012 at 00:10: The publisher (Juritzen Forlag) confirmed in an e-mail on 23 November 2012 that it would not publish a yearbook in 2010.
The article was updated on 17 November 2012 at 23:10, last time on 27 November 2012 at 00.10.