I know, I can't help it. That's why I haven't posted the link to HN yet. But it should be available for free in a week or so I think. If you are at a Universit

I know, I can't help it. That's why I haven't posted the link to HN yet. But it should be available for free in a week or so I think. If you are at a University though, chances are that you can get it for free by checking with your library.