Internet use is as widespread as cable TV, and an internet user in rural Utah has access to more books than a citizen of Greenwich Village had before the web. Millions more books. Like record stores and video rental places, physical bookstores simply can’t compete for breadth of offering and, also like the social changes around music and moving images, the internet is strengthening rather than weakening the ability of niches and sub-cultures to see themselves reflected in long-form writing.