The thing about having a writing career that spans more than thirty years is that that you write things – books, comics, all sorts of things – that for one reason or another become rare. They go out of print. Often because you are embarrassed by them, or do not want to see them in print. Or because circumstances are against you. Or because something was only ever published in a limited edition.
He also talks about his charity foundation, to which he's putting all of his creator's share received from this into. But I adore how he opens this post.