BookReader usage in 2013

We measured whenever someone opened the IA BookReader. Usage more than doubled in 2013, to more than 5 people opening up the BookReader every second!

bookreader_graphite.us.archive.org

For 2014, we won’t be able to produce the same data, since we now embed the BookReader on archive.org details pages, and a pageview now registers as a “bookreader open” event, even if the user doesn’t actually read the book.