Black Wind continued Dirk Pitt's meteoric career with one of Clive Cussler's most audacious, and well-received novels yet. But now Cussler takes an extraordinary leap, with one of his most remarkable villains ever. Genghis Khan-the greatest conqueror of all time, who, at his peak, ruled an empire that stretched from the Pacific Ocean to the Caspian Sea. His conquests are the stuff of legend, his tomb a forgotten mystery. Until now