Augmented Reality is defined as: an informational overlay on objects with your world. WIth that in mind, AstroReality has created stunningly accurate models of our Earth, our Moon, and the rest of the planets (and moons) in our solar system. Each model interacts with an app you download on your phone to help you discover the wonders of outer space.
Instead of the app interacting with the whole notebook, the inside cover of the notebooks is where the AR happens! The Mars Collection comes with a notebook and a model of the Red Planet (both AR) while the Notebook Collection comes with 4 different notebooks. One each of: Earth, Lunar, Mars, and Jupiter.