High school buddies Trey, Backoff, Shreds and Bill are going on what they think will be the snowmobile ride of their lives – under a full moon on a lake they can have all to themselves. When the machines get sketchy, the boys have to face a werewolf and his pack. Will Trey make it back alive to his new girlfriend? This book is perfect for teenagers who like adventure stories, especially ones with snowmobiles.