Have you ever read a book late into the night and you force yourself to stop reading and go to sleep, but your brain wants to continue the story, and does so in your dreams? That happened with this book.
And even though I had to create a cheat sheet with the characters and their wolves and couldn't keep certain words and their definitions straight, I was very much hooked.
And I learned about honor and devotion and brotherhood and love. What wouldn't a man do for his wolf?