Do you want Vikings? Do you want mead? Do you want Fae and Jotunnborn messing up your plans, and gods of all sort messing your shit up? Do you want to wander the roots of the world tree and see different lands with amazing denizens? Or just get eaten by the Nidhoggr as you do.  Or perhaps, like me, you will find an unhappy end in the jaws of a hell hound and anger Hel herself before having the same hell hound take your skin and proceed to tramp around in it like some grotesque puppeteer.

If you want all of this and more, then I highly suggest you peruse this tome. The level of detail in research and lore is nothing short of a grand quest in its own right and the flexibility makes it a true Dungeon World compendium.