Fahrenheit 451 by Ray Bradbury: A dystopian novel about a future in which people ban and burn books.

FORBES: Challenging Censorship

"Fahrenheit 451" follows a "fireman" who is employed by a totalitarian government to burn books, which ignite at the temperature in the book's title.

WSJ: Ray Bradbury, author of Classic 'Fahrenheit 451,' Dies at 91

Distribution of that sort has traditionally been more difficult with books, since it is harder to print and disseminate thick wads of paper than it is to burn discs or download video files.

ECONOMIST: China��s book industry gets a rewrite