Uncle Shawn and Bill and the Great Big Purple Underwater Underpants Adventure

Hold onto your underpants - there's a mysterious purple bottom explosion problem plaguing the world, and no one knows what to do! No one, that is, apart from Uncle Shawn. He knows he and his best friend, Badger Bill, can fix everything by visiting the Living Fish Tree at the bottom of the Pacific Ocean. 7+ The fourth book in a hilarious series for children from Costa Award-winning author A.L. Kennedy.