The friendship that develops between a kitten and a hippoppotamus causes great commotion on two neighboring farms.
- ISBN10 0394922824
- ISBN13 9780394922829
- Publish Date 12 September 1972
- Publish Status Out of Print
- Out of Print 15 June 2011
- Publish Country US
- Imprint Alfred A. Knopf Books for Young Readers
- Format Hardcover
- Pages 32
- Language English