The Newbery Honor-winning author of Rascal presents a classic story about a boy`s best friend--who`s half dog, half wolf, and all heart. With ingenuity and hard work, Robbie Trent manages to convince his parents and his wolf-hating neighbors that Wolf is as hard-working as any dog. Illustrator John Schoenherr won a Caldecott Medal for his artwork on Owl Moon.