The Formula for Trouble
From Author Wars - https://authorwars.com/publications/the-formula-for-trouble-261198.html
Overview:
- Title: The Formula for Trouble
- Author: Megan Stine, H. William Stine
- Year: 1983
- ISBN-10: 0590326384
- Publisher: Scholastic
- Price: $2.99
- Pages: 110
- Binding: Paperback
- Type: Novel
- Title Reference: The Formula for Trouble
- Notes: https://gamebooks.org/Item/2756