When she takes over her brother's paper route, Isabelle finds an outlet for her excess energy and a way to make friends out of enemies.
- ISBN10 014036028X
- ISBN13 9780140360288
- Publish Date 1 March 1992 (first published 15 October 1974)
- Publish Status Temporarily Withdrawn
- Out of Print 30 January 2010
- Publish Country US
- Imprint Penguin Books Ltd
- Format Paperback
- Language English