A few years back I picked up Anomaly and Shifter, a couple of Augmented Reality books that use your smartphone/tablet to add additional content to the story. Stopped in at Barnes & Noble today and see that the sequel to Anomaly has been released.
I posted a quick video demo of it on Facebook:
More info at Anomaly Productions | Anomaly
I posted a quick video demo of it on Facebook:
More info at Anomaly Productions | Anomaly