Then go watch the movie or search it up.
Could I tell you? Probably but I'm too lazy to do that.

Yes this book is here to get more Wolfwalker storys.
I may actually put what Wolfwalkers are/do but I'm too lazy.

*Go to this link but be warned, I'm pretty sure their are spoilers in there*

https://wolfwalkers.fandom.com/wiki/Wolfwalker