Wow, am I glad I'm not the only person to have this same problem. We have two copies in two different offices and both of them fell apart. From section 3 through section 6 came out completly, it's now it's own book, what a pain.
Also what's up with all the mistakes in the printing, especially the part where the figues it refers to are all off by one. I don't have it at home or I'd be more precise. Chris