Ms. B. and her students try to understand what is bothering Sammy, the classroom guinea pig.
- ISBN10 0312379641
- ISBN13 9780312379643
- Publish Date 24 June 2008 (first published 1 July 2005)
- Publish Status Active
- Publish Country US
- Imprint Square Fish
- Format Paperback (US Trade)
- Pages 32
- Language English