Book of the World is an Android application developed by أحمد عوض فكرى, falling under the Education and Reference category, specifically Books. It is a full version of the application that contains three Quranic parties, which are equivalent to 11 parts of the Quran, and the virtues and orations of the Prophet Muhammad (PBUH). The app provides a comprehensive guide for daily Muslim practices, including the recommended morning and evening remembrances, reciting "La Ilaha Illa Allah" during free time, and holding Quranic councils. The developer of this application is Sharif Nasser Badr. The application is written in American English and has a direct and accessible tone.