Add sections to the bookbuilder: End-to-End Encryption 101 (Elle Armageddon)


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...
End-to-End Encryption 101
Source, notes...