On Lisa's first day at a new school, she and a bossy classmate begin playing a series of tricks on each other, using the class guinea pigs.
- ISBN10 0395689678
- ISBN13 9780395689677
- Publish Date 23 September 1994 (first published 1 January 1994)
- Publish Status Out of Print
- Out of Print 21 June 2021
- Publish Country US
- Publisher Houghton Mifflin
- Imprint Houghton Mifflin (Trade)
- Format Hardcover
- Pages 68
- Language English