Moin and the Monster

One night, Moin finds a monster "shuffling and sniffling" under his bed. He " ... has to learn to live with the monster which does nothing but eat bananas, sing silly songs and try out new hairstyles. However, keeping the monster a secret from his parents and teachers is a tough task and finally Moin decides that the only thing to do is send the monster back where it came from ..."--Publisher's blurb from p. [4] of cover.