hello
i have a problem:
i have very big amount of books in fb2 format on my pc, but then i don't have access to my pc, i must read books on my iphone in EPUB format, and i'm converting my books by using online converting services.
and when i'm trying to convert one of my books, i have error.
i think, because this book have very big syse.
and i think that this big syse because this book have very big pictures.
can you recomend some utils that can reduse syse of pictures in fb2 book, or  other solve of this problem?