Read about the self-publishing superstar Hugh Howey, author of the sci-fi book Wool, in this week’s issue. Wool has sold more than 300,000 copies in the U.S., and it’s made appearances on both the New York Times and USA Today bestseller lists.

Read about the self-publishing superstar Hugh Howey, author of the sci-fi book Wool, in this week’s issue. Wool has sold more than 300,000 copies in the U.S., and it’s made appearances on both the New York Times and USA Today bestseller lists.