It only has 480 pages (in its longest forms with some publications at around 440) so doesn't even come close to making the list of longest books. He has so many other books between that and 700 pages.

I have lived my whole life in the Midwest and I don't know a single person or family that wears shoes in the house. In fact I know many people that will get mad if you DON'T take your shoes of in the entry way...