Add sections to the bookbuilder: 파시즘을 막기 위한 노동자들의 전쟁 (세계산업노동자연맹)


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...