What do you desire most? Is it something physical or mental? Has it been lost? Or have you never had it? But more importantly how desperate are you for it? Would you kill for it? Devote your life to it? Die for it? Do what's "scientifically impossible" for it? How about running the risk of destroying the universe itself? If so, you're just as dangerous as I am. So, whoever you are, Heed the warning you've already been given. Get rid of this book. Burn it, if you have to. Unless, of course. You're one of them. In which case. What are you waiting for? Let's begin.