Class-9 Science Book - वजञन is a free mobile app developed by 5 Star Network Nepal for Android devices running on Android 9.0. The app is designed to help Nepali students read science books online. It offers a range of features that allow students to learn science in an easy and fun way.

With this app, you can access a full guidebook on class-9 science in both English and Nepali languages. The app is easy to use and provides a real science book experience on your mobile device. You can enjoy pro-science book features free of cost, making it accessible to all students. The app also includes a game that you can play in your free time.

Overall, this app is an excellent resource for Nepali students who want to learn science in an interactive and engaging way. If you encounter any issues while using the app, you can contact the developer at