Add sections to the bookbuilder: Capitalism, Anti-Capitalism and Popular Organisation (Popular University of Rio de Janeiro, Movement of Unemployed Workers of Rio de Janeiro)


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.

Title, author, date...
Source, notes...