I received this book yesterday, and can't put it down. The Higginbothams are awesome writers, and I can hardly wait to put their work to the test.
However, my copy started falling apart immediately - by now about 40 pairs of pages have come loose. I haven't yet told Amazon about it, but hopefully they will replace this defective copy. If not, I'm going to get it spiral-bound, it's that important of a book.