What is the Fate of the Norns: Ragnarok 20th Anniversary Edition?

The Fate of the Norns line of role playing games are deeply set in Viking history and mythology. FOTN will be turning 20 years old in 2013! To commemorate the occasion, we plan on releasing a special anniversary edition of the latest and greatest offering called "Fate of the Norns: Ragnarok". This version of the role-playing game utilizes Viking runes as the core mechanic to resolve actions and conflicts. We have collected six years of feedback on the runic game system (RGS) and are ready to release a very well balanced and thoroughly thought out core game book.