Humans have destroyed the homeland of the Clans--so they set out to find a new territory and now they need to get used to it. Tall Star doesn't want Mudclaw to become leader of their clan--he would prefer One Whisker to be the leader. Mudclaw gets mad and teams up with Hawkfrost, hoping that his clan wouldn't be attacked by him. But the other clans find out and they try and find Mudclaw and try and stop him. Right when that was about to happen, there's a huge fight and Mudclaw ends up getting crushed by a tree, so it all ends well. I enjoyed this book, and recommend it to others!