AR Book contains 3-D images of of the object that is printed as marker. You have to download the marker with app then when you scan it, you will get 3-D images associative with sketch. Basically this app is developed to help the students to get real-time experience of the 2-D sketch like house, tiger & forest etc. This app is helpful for the kids to memories spelling of different animals, household things and many other like their nursery spelling book and same time they can visualize their 3-D model to get a better experience and this will be magic and fun for him. It helps them to learn while fun.