Add sections to the bookbuilder: Bloody Sunday in Derry — Origins & Consequences of a Massacre (Andrew Flood)

 

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...
Bloody Sunday in Derry — Origins & Consequences of a Massacre
Source, notes...