Shaykh al-Islam Muhammad bin Abd al-Wahhab’s book, Fateh al-Majeed, is the most comprehensive work on the subject of monotheism. In this book, the concepts of Tawheed (the oneness of God), its virtues, the dangers of polytheism, the types of polytheism, and the risks of innovation have all been clearly explained in the light of the pure teachings of Islam. The book has been translated into Urdu by Sheikh Mahfuzur Rahman Madani and published by Markaz Dar ul Huda Udupi to inform and educate the public. Ameen!