Now that we are at it, I wrote a CF book some years ago and have distributed it freely in Spain. Some 100 people have read it and the opinions are good (most of them are friends so you should subtract a couple of points of the average mark

). I have a copyright here, but I don't mind people reading it from my hometown to China. What I wouldn't want is some smart guy to use the idea for making a movie or whatever. I know it sounds a little pretentious, but how do I protect myself on that?
And how do I prove you I am the actual writer of the story?