PAIP, special edition

I recently bought a copy of PAIP in dead tree format (as usual, a used one). When I received it, I was a little worried about the state of the book (it was expensive enough to be worried about it). I opened the package, glanced it and seemed pretty good. Nearly unused.

But when I opened it... OMG! The fist page contains a note from Peter Norvig!

FUCK YEAH!