The numbers on our Facebook page
To be fair, I'd say 95% of them have no idea that the book has actually been released. It was a bit of a mistake of ours to gather fans there because right now you cannot reliably make contact with them in a way that is apparent, due to the change in rules. You have to just hope they notice it on their news feed or they go digging into the 'quiet' area of their inbox.
Paul.