Hippo is grumpy and he needs a holiday, but where will he and his friends end up?
- ISBN10 0749677015
- ISBN13 9780749677015
- Publish Date 24 April 2008
- Publish Status Out of Print
- Out of Print 8 July 2014
- Publish Country GB
- Publisher Hachette Children's Group
- Imprint Franklin Watts Ltd
- Format Paperback
- Pages 24
- Language English