From USA TODAY Cool fall author: Veronica Roth She concludes her popular Divergent series with ‘Allegiant,’ out Oct. 22. USA TODAY on your mobile device:

 (via MAKE | Bicycle-Powered Treehouse Elevator)

In July, NASA asked people to submit photos of themselves waving on the same day the Cassini spacecraft took snapshots of Earth. Recently they collaged some of the photos into this.

The Book Thief - Official Trailer (2013) [HD] Geoffrey Rush, Emily Watson (by FilmTrailerZone)