I have a folder in which I have all my books in there. Some of them are inside other folders, so what should I choose so that the books from all the sub-folders are added especially since some might have the same title but not the same author?
Also some of them are available in different format what can I do so only the MOBI is added?
Also some of them are available in different format what can I do so only the MOBI is added?