I bought this not too long ago. The updated rules are nice ... but the binding is seriously warped; opening the book makes papery popping sounds, and pages keep wanting to close. I've heard this complaint on other forums, about other Mongoose products.
Methinks their new printing press has some kinks ...
"On two occasions I have been asked [by members of Parliament], 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question."
- Charles Babbage (1791 - 1871)