The Quran, according to the Islamic belief, is the preserved word of God sent for all mankind. In the book The Treasury of the Quran, Maulana Wahiduddin Khan has selected excerpts from the Quran and arranged them under relevant headings. In this way the book provides an introduction to Islam, which has been derived directly from the original, revealed source. No interpretation or commentary has been added. It will surely help readers to understand the message of the Quran.