second hand copy - condition good 

"Simon is very excited when he finds a hippopotamus in his garden. But this is no normal hippo, this is a magic hippo. He shrinks when someone says a word meaning 'tiny' and grows if the word 'hippopotamus' is said. And when that happens, Simon finds out that hippos definitely don't make good pets!"-

The Incredible Shrinking Hippo by Stephanie Baudet

SKU: 9780140370720