This #1 New York Times bestselling picture book parody is the perfect Halloween read! Goodnight tomb. Goodnight goon. Goodnight Martians taking over the moon.It's bedtime in the cold gray tomb with a black lagoon, and two slimy claws, and a couple of jaws, and a skull and a shoe and a pot full of goo. But as a little werewolf settles down, in comes the Goon determined at all costs to run amok and not let any monster have his rest. A beloved classic gets a kind-hearted send up in this utterly monsterized parody; energetic art and clever text will have kids begging to read this again and again. The board book edition is the perfect size for little hands! And keep your eye out for other Mike Rex favorites: We're Going on a Goon Hunt and The Runaway Mummy!