If I could have seen the reading list of Trek books I have today when I started reading them 10 years ago, it would have been around 230 books and ebooks that I would eventually want to read, and thats not counting comics. After a decade I have read about 170. At the pace I'm going currently, with reading other things and having less time to read right now, it should take me 8 years to finish reading every Trek book I currently want to read. And thats not counting the books that will be released between now and then.
So basically I don't read fast enough to ever go back and read something a second time. There are books I want to read again but who know if I'll ever get that chance.
Wow putting numbers to all that makes me really want to quicken my reading pace.