Add sections to the bookbuilder: Chiapas on the Brink (Jessica Parsons and Christopher Day)

 

With complex structures, e.g., a chapter with subsections, selecting only the chapter is likely to select only the chapter's title, so probably you want to select the chapter and all its subsections.

The text structure is shown below.

 
Section
Select
Title, author, date...
Chiapas on the Brink
Source, notes...