Hardcover Picture Book. One night, when Ethan reaches under his bed for a toy truck, he finds this note instead: "Monsters! Meet here for final test." Ethan is sure his parents are trying to trick him into staying under the covers, until he sees five colorful sets of eyes blinking at him from beneath the bed. Soon, a colorful parade of quirky, squeaky little monsters compete to become Ethan's monster. But only the little green monster, Gabe, has the perfect blend of stomach-rumbling and snorting needed to get Ethan into bed and keep him there so he falls asleep‚ which as everyone knows, is the real reason for monsters under beds.