Add sections to the bookbuilder: Eight Men Buried Alive (Industrial Workers of the World, General Defense Committee)

 

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
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Title, author, date...
Eight Men Buried Alive
Source, notes...