Shormann Math courses include a printable PDF of the textbook but you only need to use it if you are using the course offline.

The program is more successful when the student uses the online course to complete the assignments and enter their answers, because they will receive immediate feedback and partial credit when they correct their mistakes. Therefore, even if your student thinks they prefer a textbook, we recommend having them try doing the course in our online platform. Most students quickly realize it is much faster and easier. Please watch this video: Getting Started: Shormann Math

However, if you want to use the program offline, there is a way to do that also. Please see this article: How to Use Shormann Math Offline