Unknown moth found on porch step. Today I’ve been learning Sigil. It’s really nice, but it looks like my work-flow will go from MS Word (still in review) to HTML, to Sigil and reverse. I have to do this before time to publish in order to test the ebook on multiple devices. Which brings me to an important question: When I post my sample chapters of my first book (mystery/romance), is it useful to post it as a EPUB & PDF, or just PDF? Your thoughts are appreciated.