Sylvester the donkey finds a magic pebble and unthinkingly wishes himself a rock when frightened by a lion. Although safe from the lion, Sylvester cannot hold the pebble to wish himself into a donkey again. Caldecott Medal winner. Full-color illustrations. nOn a rainy day, Sylvester finds a magic pebble that can make wishes come true. But when a lion frightens him on his way home, Sylvester makes a wish that brings unexpected results. nHow Sylvester is eventually reunited with his loving family and restored to his true self makes a story that is beautifully tender and filled with magic. Illustrated with William Steigs glowing pictures, this is a modern classic beloved by children everywhere. nSelected as one of the 100 Best Books of the Century by the National Education Association.