Heimr is sorry to say that the Gods were forgotten by the time he came along, and he's rediscovering them right alongside everybody else.

The books contain almanacs and wilderness guides, recipe books, craft books, old fairy tales- some familiar and some not- and all sorts of novels. When asked about history, he pauses in thought and says he might be able to get Siffrin some, but it might take a bit. Until then, he can tell them about his own encounters with the gods, and what he's heard from the others.

(He'll also invite them to sit at the counter with some tea with him. It's the dad in him, sorry.)