How to add co-authors to books I create?
Adding co-authors allows you to give other users viewing rights to the book before it gets published. After this, assign users to specific chapters to give them editing rights to parts of the book.
1. Open (unpublished) book and choose tab “FRONT OF THE BOOK”.
2. Scroll to "CO-AUTHORS INFORMATION" block.
3. Click the settings button.
4. Click “ADD NEW CO-AUTHOR”.
5. Insert all the necessary information and then click on "SAVE".