Add sections to the bookbuilder: Brother, Can You Spare A Ukrainian Section? (Red and Black Notes)

 

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...
Brother, Can You Spare A Ukrainian Section?
Source, notes...