The year is 1941, and the world is engulfed in war. Having consolidated his forces, Fu-Manchu seeks to tip the balance of power by launching assaults from a hidden stronghold in the Caribbean. His target: the United States naval forces, just entering the global conflict.  To stop the Devil Doctor, Sir Denis Nayland Smith and his ally, Bart Kerrigan, pick up the trail in London during the blackout, following it to New York, then the Panama Canal, and finally the land of voodoo--Haiti. There they face the enemy's deadly combination of advanced technology and deep-rooted mysticism! ALSO IN THIS VOLUME A LONG-LOST NAYLAND SMITH SHORT STORY! AFTERWORD BY LESLIE S. KLINGER