The very first picture book from the winner of The Great British Bake Off and national treasure, Nadiya Hussain, beautifully illustrated by Ella Bailey.A touching story about a little boy whose worry monster follows him everywhere he goes. It's there when he gets dressed, when he wants to play with his toys, and even when his friends come over to visit. How can he escape his worries?Having suffered with panic disorder herself for as long as she can remember, Nadiya wrote this heartfelt story to help give children and parents the tools they need to talk about worries and anxiety, to ensure that no child suffers in silence.