The book entitled Dawah Made Simple by Maulana Wahiduddin Khan is an easy to understand pocket reference book which gives an introduction to Islam. Most importantly, it explains the spirit of dawah, with its special focus on prayer and devotion, peace and spirituality and nearness to God. It explains that dawah is an obligatory duty of the believers. Calling people to God is to convey the message of God to those who are still unaware of it. From the viewpoint of real status, a Muslim is a dayee and all other nations are his madu. That is to say that God has made the Muslims the trustee of His final book, the Quran. Now it is their responsibility to convey the message of this book to all humanity. The success of both the worlds, the present world and the hereafter, lies in fulfilling this duty.