I'll tell you clearly and loudly: I don't like Calibre! So, how can I convert PDF to ePUB without it?
I want to convert a DJVU document into a PDF document, separating and preserving the text layer and the images while also keeping the structure from the DJVU. How can I do this in Ubuntu? (I will ...
is there any application in natty which can convert a pdf file into a mobi file?