There's a Hippo in my Toilet! (Usborne)

You'd better not open the flaps, because the animals might jump out! Children will love stepping into the mischievous world of this unique and hilarious pop-up book. Full of surprises that are guaranteed to cause giggles, and wittily illustrated by the brilliant Susan Batori, the book culminates in a spectacular pop-up with all the different animals springing out together.