Harvey thinks his big sister is mean and rotten; she thinks he is stupid and no-good. As a result, they both spend some lonely hours refusing to play with each other.
- ISBN10 0099973308
- ISBN13 9780099973300
- Publish Date 19 November 1992 (first published 1 November 1973)
- Publish Status Out of Print
- Out of Print 9 May 1996
- Publish Country GB
- Publisher Penguin Random House Children's UK
- Imprint Red Fox
- Edition New edition
- Format Paperback
- Pages 32
- Language English