Add sections to the bookbuilder: Workers’ Unions and the Social Revolution (Marie isidine)

 

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...
Workers’ Unions and the Social Revolution
Source, notes...