With 25-million members, Goodreads has doubled it’s membership in one year. Now part of Amazon. Goodreads is the world’s most popular ‘social reading’ site. In a statement from Goodreads: “Not only did we nearly double in size from 13 million members to 25 million members, 294 million books were added, 28 million trivia questions were answered, and lots of interesting authors joined our community of passionate readers. In celebration, we’ve together our annual infographic of big milestones for 2013.”
Here’s their infographic: