Add sections to the bookbuilder: Channel Reintroduction: The Case & Our Call For Revolution (Rosa and Ellis Langsdale)

 

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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Channel Reintroduction: The Case & Our Call For Revolution
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