Because Mimi is the big sister, in her book she is "good" and her baby brother is "naughty."
- ISBN10 1570915741
- ISBN13 9781570915741
- Publish Date 3 December 2005 (first published 27 July 2002)
- Publish Status Out of Print
- Out of Print 2 July 2021
- Publish Country US
- Imprint Charlesbridge Publishing,U.S.
- Format Hardcover
- Pages 24
- Language English