Contents of the book: - Interpretation of Yunus Fortress (Surah). - Interpretation of Hud Fortress (Surah). - Interpretation of Yusuf Fortress (Surah). - Interpretation of Ar-Ra'd Fortress (Surah). - Interpretation of Ibrahim Fortress (Surah). - Interpretation of Al-Hijr Fortress (Surah). - Interpretation of An-Nahl Fortress (Surah). - Interpretation of Al-Isra' Fortress (Surah).