Lost Treasure of the Fourth Reich is an historically based suspense thriller emanating from the unrecovered twenty percent of gold and other treasures stolen by the Nazis between 1939 and 1943 as they looted the depositories of wealth in the countries that they overran in the occupation of Europe. Billions, in today’s terms, were taken and a substantial portion was transported to South America to be used in the prosecution of the Fourth Reich should the Allies prevail against the Axis powers. This work presents a fictional account of the lost treasure and its modern day recovery by adventurers.