|Book Appearance?||Yes (Mentioned only)|
Mrs. Schneiderman was Greg's librarian during Cabin Fever. Greg explains that she got Greg into the "Tower of Druids" series by Kenny Centazzo. Greg also explained that Mrs. Schneirderman got rid of the Easy Reader section, which Greg used to use for his Social Studies projects.
- Diary of a Wimpy Kid: Cabin Fever (Mentioned only)