When Yoko and her classmates become sick, Mrs. Jenkins comes up with a great idea to identify who might be responsible for spreading germs.
- ISBN10 0786807288
- ISBN13 9780786807284
- Publish Date 1 February 2002
- Publish Status Out of Print
- Out of Print 4 June 2021
- Publish Country US
- Imprint Hyperion Books for Children
- Format Hardcover
- Pages 32
- Language English