Casey enjoyed Tracy's company during summer vacation but becomes increasingly jealous of her irrepressible new friend when she joins Casey's fifth-grade class.
- ISBN10 0385294867
- ISBN13 9780385294867
- Publish Date 1 September 1986
- Publish Status Active
- Publish Country US
- Imprint Delacorte Press
- Format Hardcover
- Pages 117
- Language English