Jotunheim: The Cats Of Charnwood Forest: Book 2 in Bloomington, MN

In every world, from Alfhiem to Kapol-Tok itself, tremors have struck bringing destruction. The Thringstone fault is active; nobody knows why. Reality is falling apart at the seams. Through one of the cracks comes an ancient Jötunn, an ice giant of Viking legend, with a message for Bailey and Scruff. Only they can prevent the collapse of the universe itself.