Here's a very cool chart Amazon flashed at today's Kindle event. It shows how quickly sales of Kindle books have grown in comparison to physical book sales.
We don't get any absolute numbers, so we're missing part of the picture, but it's pretty safe to assume Amazon sells a lot of physical books. And its e-book sales have blown away physical book sales.
Chart from The Verge's live blog.
Follow the Chart Of The Day on Twitter: @chartoftheday
Please follow SAI on Twitter and Facebook.
Join the conversation about this story »
Got an iPhone?Download Drippler 2.0
Notify me when Drippler 3.0 comes to iOS.
To Facebook Messenger