Sylvester and the Magic Pebble

In this Caldecott Medal-winning book, Sylvester, a donkey, discovers a magic pebble that grants wishes.

However, he accidentally turns himself into a giant rock.

The story follows Sylvester's year-long wait through changing seasons until his parents find him and restore him back to his normal form.

The book captures a range of emotions and emphasizes the importance of family and reunion.