About this book
The elephants are not very happy. The hippos have come to live in their river, because their own has dried up. Elmer sets out to investigate a way to solve the problem. New edition.
The elephants are not happy - the hippos have come to share the river because theirs has dried up. When they complain to Elmer that the river is over-crowded, everyone's favourite patchwork elephant sets off to see if he can find a solution.