Add sections to the bookbuilder: The First International and the Development of Anarchism and Marxism (Wayne Price)

 

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 First International and the Development of Anarchism and Marxism
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