A book in English that discusses the issue of the emergence of religion and monotheism and the signs of the truthful Prophet. Then it presents some proofs of the authenticity of Islam and the truthfulness of the Prophet Muhammad (peace and blessings of Allah be upon him), especially what the People of the Book know about the coming prophet after Prophet Jesus (peace be upon him). It also shows some scientific miracles in the Quran and the Prophetic tradition then concludes with some Quranic verses informing about the unseen, which is definitely known by prophets.