Thanks for the replies. I'll keep looking through the book to see if I can find the missing stuff. I just makes sense that I would be "missing" pages. I bought the book off of ebay. It was an old library book. Unfortunately there were other physical issues with is as well. Stamps on the sides, other markings, etc. But the most disappointing was the plastic mylar protective cover was glued to the inside of the cover. It didn't come off easily and left it's own markings in the process. Oh well. I'll just have to try and find a better copy to replace it.