I grew up loving just fiction, particularly science fiction and fantasy. Asimov, Tolkien, Heinlein, Salvatore, et al. The older I get, the more I find I like reading non-fiction books, particularly educational or motivational ones, like books on real estate, finances, personal development -- such as Seven Habits of Highly Effective People, also Dale Carnegie books and the like. My bookshelves at home are now about half and half (I got rid of the billion Star Trek books I had as a kid a long time ago =P). So what say you, fiction or nonfiction?