You can create a new chapter under Author > Page Structure
- Click on Add Chapter in the left-bottom corner of the dialogue window.
- Give the chapter a title.
- Under Advanced settings, you can make the chapter unnumbered, exclude it from the Table of Contents and change the chapter number. If none of these settings are changed the chapter will be assigned the number according to the consequential order and will be displayed in the Table of Contents
- and click on Save.