"Yā Sīn is the heart of the Qurʼān, no worshipper would recite it for the sake of God and seeking the Final Abode, unless all their sins are forgiven. So recite it over your deceased ones." Prophet Muhammad
This book contains Surah Yasin in Arabic and English and a verse by verse commentary of the surah by world renowed scholar Shaykh Muhammad Saeed Bahmanpour.