The Drums of Fu Manchu Author:Sax Rohmer THE SI-FAN — The most powerful secret organization in the world. When they issued a warning kings, dictators, and presidents paid heed to the words. — THE PRESIDENT OF THE COUNCIL OF SEVEN — He held absolute power over the Si-Fan. Possessor of the greatest evil mind in history. Controller of all science modern and occult. Ruler in the realm of t... more »he dead. The invicible Fu Manchu.