A class trip to the zoo descends into a chaotic hunt for the missing hippopotamus. Teacher, zookeeper and all the children join the search. The noise and drama reach a pitch, and no one thinks to listen to quiet Liam, who really might know where the hippo is hiding.
An exuberant rhyming picture book about a school trip to the hills, where no one sees the danger—apart from quiet Liam, who pays attention and saves the day with his particular skill of hiding.