To you, aspiring self-publishers, I have three words for you: Dont. Use. Calibre. Sorry Calibre developers; your software is amazing and I love it so so much. You're all so generous to offer it to us struggling people and I respect that more than I can express. Unfortunately, the amount of time I spent trying to make graphics, headers, TOCs, and everything to work on all three major book platforms (Kindle, Kobo, Nook)... I spent 40+ hours in agony trying to make it all work. Over Christmas at my in-laws. I was on Google, I looked in blogs, I went into the coding of the ebooks and tried to edit the HTML... all to no avail. Finally someone responded to one of my desperate pleas in a forum and told me what I was looking for just wasn't ideal. Thank you, whoever you are. In walks Vellum . Oh my gosh. One of the few pieces of software that I don't have a love-hate relationship with. Naw, it's all love for Vellum. The down side is that, Vellum is only avai...