The Demon Core - Dan Kotler, #12

FORGOTTEN SECRETS UNLEASH A RISING DARKNESS IN THE WORLDThe Demon Core-history records that the third and final plutonium core meant for Hiroshima was destroyed nearly a century ago. But history is wrong, and now the core reemerges in the hands of a rising power, a man bent on the destruction of the modern world. When the Governor of New York is murdered, the terrorists make two demands: Show the world the contents of Fort Knox, and step down from power-or the Demon Core will wipe Washington, DC from the map.
Dr. Dan Kotler and Agent Roland Denzel are tasked with hunting down the history of the Demon Core, and to track the man who stole it in his bid for vengeance. Will they find the truth in time to save the world from a fiery holocaust? The Demon Core is the 12th Dan Kotler Archaeological Thriller.