Add sections to the bookbuilder: There are ills the only cure for which is literature (Unleash)

 

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...
There are ills the only cure for which is literature
Source, notes...