While Ms. Shelby-Ortiz is recovering from an injury, substitute Mr. Willow takes over Nikki and Deja's third-grade class with disastrous results.
- ISBN13 9780544223882
- Publish Date 8 July 2014 (first published 9 July 2013)
- Publish Status Active
- Publish Country US
- Imprint Houghton Mifflin
- Format Paperback
- Pages 112
- Language English