Throughout the history of man, great men and women have arisen to meet certain needs. God did not foretell it in His revealed will, and maybe it was not planned by anyone. Yet, opportunity, talent, and willingness were mixed in an individual in such a way as to meet a particular need of the day and to overcome obstacles to save many people alive or to change events to bring about a better end. Who Knew? is a book that is about some of those events, times, and individuals. Andy Kizer discusses records of divine providence and what the providence of God is and how it works even today. Riddle Creek Publishing has it available for $9.00.