I just downloaded Sigil, so I apologize in advance if my question is silly or has a trivial answer.
-> I would like to merge three "books" into one, because they follow each other (even the chapter numbers are progressive).
Can I do this with Sigil ?
I have already cleaned up the three individual books just as I wanted with Sigil, but it's the merge that I don't find.
Thanks in advance !
Bert