At head of title: Disney Pixar Monsters University.

"Monstrous sisterly fun." --Kirkus ReviewsLucy thinks her little sister, Mia, is a monster. She follows Lucy everywhere, wreaks havoc in her room, and steals her spotlight. When at last Lucy has had enough, she yells, "You little monster, GO AWAY!"But Lucy never imagines that Mia might disappear into a land of REAL monsters! What's a big sister to do?This riotous, honest, and affectionate story will strike a wildly familiar chord with siblings of all ages!

Children will love this monsterously fun story, featuring die-cuts on every spread. With each turn of the page, readers reveal Little Green Monster's little yellow eyes, his little red mouth, and even a cute, tiny white monster tooth. Then, when the stars begin to appear, it's time for bed... so, nighty night, little yellow eyes. Nighty night, little red mouth. Nighty night, cute little white tooth. Sweet dreams!

Rhyming text describes a mother guiding her young monster through bedtime preparations, such as howling at the moon, snacking on worm juice and beetle bread, and choosing a bedtime story.

What has a bluish-greenish nose, sharp white teeth and big yellow eyes? It is the Big Green Monster, in this book children can change the features of the monster, it is designed to help dispel their fears of night-time monsters.

Big Scary Monster learns some surprising things about himself when he goes down his mountain to find the creatures he has frightened away.

Howl with laughter and squeal with delight at this monstrously exciting new picture book from number one bestselling author David Walliams, illustrated by the awesome Adam Stower!