Aaron Zenz's picture book Monsters Go Night-Night takes readers through the bedtime ritual of seven friendly monsters while making each step of the routine a guessing game. Bedtime means brushing your teeth, putting on pajamas, snuggling, and kissing your family goodnight. But for monsters, bedtime looks a little different. They brush their teeth, but not with a toothbrush. They get dressed for bed, but not in slippers and nightcaps. They snuggle, but not with a blankie or a teddy bear. Getting ready for bed has never been so much fun! Includes a monster mask!