The Howling Timberwolves are at it again. At a big tournament in Calgary, teammate Tom Morgan plays a practical joke on Johnny Maverick, so naturally Johnny feels he has to pay him back. It only gets worse from there. Sigmund Brouwer is the bestselling author of many books for children and young adults. Sigmund loves visiting schools and talking to children about reading and writing. Timberwolf Revenge is his second book about the Timberwolves.