Pastor and Professor Duvard François is a powerful and talented preacher, one of the twenty-first century's outstanding men of God. Grounded firmly in the Word of God and well known for his expository sermons, Rev. François surprises us yet again with his magnificent book, Spiritual Blindness: The Costliest and Deadliest Cancer of the Century. In a world where people perish due to a lack of knowledge, Professor François holds that believers must be adaptable to "constructive violence." This "violence" only exists to address such a burning as is found in Matt. 11:12, "Since the time of John the Baptist until today the Kingdom of heaven suffers violence, and the violent take it by force." WHAT OTHERS ARE SAYING"I invite experts to read this book with a spirit of criticism in order to enjoy this succulent work of théologico-arts. And for this reason, it is necessary to rid oneself of all stereotypical sectaries, doctrinal or intellectual, with the idea to enter this imposing work with open heart in order to penetrate all of its ranges." - Pastor Kepler Joseph"This book is the manuscript of the 21st century. A must read. This book elucidates Hosea 4:6. In this masterpiece, Rev. Duvard provides details regarding the impact of blindness, its negative impact on humans, and how to cure it." - Rev. Dr. Jean Billy Beaufils"A book that comes at the right time-a time when the Christian world needs a renewed vision." - Pastor Christian Grandmaire, Bibledoc.com"As we approach the end of times, I highly recommend all true leaders to read this powerful and challenging book." - Jean Rodrigue Marcellus, Vice Mayor of the City of North Miami