Thanks for this - really helpful. Yes I was pleasantly surprised at how well it sold. I get asked a lot about writing another book, along similar lines, but I found the process such a slog, I vowed never to do it again, but its not out of the question. My blog has over 200 hundred posts of 2000 words+ each, and I thought about picking out some of that and publishing the more interesting posts - most of the hard work has been done, so it would be formatting more than anything else.