eBookLuke, I tried the 0.0.9 version, and I'm very satisfied with it. It's fast, it maintains the chapters structure, and I can work with it from a writer I Know quite well, so for me is fantastic. I'm not a programmer, only an avid reader. Hope you can fix images, some books need them to be completed.
I will try this another version on weekend, if I can. Thank you again for your work.