Gus's big sisters are far too busy nowadays to worry about what he gets up to stuck at home. They'd never guess that he has a school of his very own.
- ISBN13 9781682970126
- Publish Date 1 September 2016 (first published 10 May 2007)
- Publish Status Active
- Out of Print 14 March 2021
- Imprint Words & Pictures
- Format Paperback (US Trade)
- Pages 24
- Language English