Add sections to the bookbuilder: The Places and Voyages of Ricardo Flores Magon and Contemporary Magonismo (Mitchell Cowen Verter)

 

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.

 
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The Places and Voyages of Ricardo Flores Magon and Contemporary Magonismo
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