Add sections to the bookbuilder: 경제적 모순들의 체계 혹은 빈곤의 철학 제2권 (피에르 조제프 프루동)


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...