This is a five-step guide for faculty, and those who support faculty, who want to modify an open textbook. Step-by-step instructions for importing and editing common open textbook file and platform types are included. Read it for yourself at: https://press.rebus.community/otnmodify/
![a book cover with the title and nmes of the authors.](https://vtpubs.lib.vt.edu/wp-content/uploads/2018/04/ModifyGuide-791x1024.jpg)