Monster Hands by Karen Kane and Jonaz McMillan
When nighttime comes, Milo has a problem—he’s convinced there’s a monster under his bed! Luckily, his best friend Mel knows just what to do—scare the monster more than the monster scares you! So using shadow puppets on the wall, Mel and Milo make monster hands that roar, chomp and even laugh to scare the monster away.