Total War: WARHAMMER II is soon publishing DLC, which will bring the Norsca and the Norse finally to WARHAMMER II -setting (among other things). Official Total War Access has published The Epic Saga of Wulfrik as free eBook. Well, its not really that much BOOK, than just a small tale, but either way - Wulfrik is one of my favorite characters in the Warhammer setting. So, check out his epic saga. You can read the story, if you have Total War account.
Official Total War twitter update about Wulfrik's Saga
Official Total War Access
See more info from official Total War Twitter and from the official Total War Blog.