# Be Nice to Mice #20

Canonical: https://www.bookquiver.com/nancy-krulik/be-nice-to-mice-20/9781101099674

![Be Nice to Mice #20](https://quivercdn.com/covers/grosset-dunlap/nancy-krulik/be-nice-to-mice-20_978-11-0109-967-4.jpg?v=2026-06-20%2022%3A50%3A00)

- Book: [Be Nice to Mice #20](https://www.bookquiver.com/nancy-krulik/be-nice-to-mice-20) ([Be Nice to Mice #20.md](https://www.bookquiver.com/nancy-krulik/be-nice-to-mice-20.md))
- Authors: [Nancy Krulik](https://www.bookquiver.com/nancy-krulik), [John and Wendy](https://www.bookquiver.com/john-and-wendy)
- Publisher: grosset_dunlap
- Medium: ebook
- ISBN: 978-11-0109-967-4
- Published: 2006-05-18
- Language: en_US
- Binding: E-book

## Description

Katie can’t wait for the school science fair. But when she hears that a sixth-grader named Selena is using her pet mice as part of a science experiment, Katie does her best to put a stop to it. When...