Parts are how your textbook content is divided up, and act to break-up content into sections in your book.
This works well for PDF versions of textbooks, but for web reading chapters can get too lengthy and involve a lot of scrolling. We recommend dividing up your textbook in this way:
- Think of Parts as Chapters
- Think of Chapters as Chapter Sections
By doing this, the content will be divided up into smaller chunks which is easier to navigate.