Yesterday, Google issued an update to its free Google Play Books app for iOS, adding not only the usual "stability and performance improvements" to the app, but also providing some important new features that should be helpful for students as the school year quickly approaches.
The app provides access to over 4 million books in the Google Play Book Store, with literally millions of those books available for free. New version 1.6.0 provides highlighting and note-taking for those books that are simply scans and not text files. There's a new sepia reading mode that's easier on the eyes. But the most important addition is
