When her friend Glenda moves away, Louie devises a way they can keep in touch by using a book in the library to exchange letters.
- ISBN10 0241108047
- ISBN13 9780241108048
- Publish Date 24 June 1982 (first published 1 January 1920)
- Publish Status Out of Print
- Out of Print 9 June 1994
- Publish Country GB
- Publisher Penguin Books Ltd
- Imprint Hamish Hamilton Ltd
- Format Hardcover
- Pages 96
- Language English