Change columns and page breaks
When you add pages to a chapter or section, you choose the number of columns…

Renumber chapters, sections, and pages
Page numbers appear to the left of each page thumbnail in the Book pane. (If…

View and add book information
You can view information such as the word count and the number of graphics in…

Disable portrait orientation
in a landscape template If your book uses a landscape template, you can prevent the…

Require a password
You can set a password so that only people who know the password can open…