The psychology of reading long books

Anybody have any books/websites that touch on the reason why some people can't seem to read or have the attention span to read long books? Book-phobia.

I notice a lot of people don't read, I want to know why. Anyone have any information?

They probably aren't very good readers, or perhaps just aren't in the habit. I was a reader as a kid, then didn't read much for a few years. Now I work in a library, and read up to a book a day. So I don't think it's necessarily that a person who reads very little has a particularly deep reason for it.

Also some people are stupid, uninquisitive philistines.