I've read most of it. I think that it has some interesting stories and information within it. I've never actually used the magic that it talks about, as it says right on the first pages that it can be very dangerous. So I can't attest to its effectiveness.
yes people had made many copies of it, then to say there is the one copy that is, but that matters not i have four copys if it and read them all, just want to know if anyone eles read them and see somthing intresting in it too?