The Isabella Triangle

By sheer coincidence, Dr. Knight is pulled into an international investigation as an consultant. She is paired with an underwater photographer, Rod Dalton, a VietNam veteran, who is still recovering from a terrible experience during the war. Together, they discover an unusual underwater wreck and a diabolical plan conceived by a Columbian drug lord, Hector Ramirez and a former World War II U-boat captain, Kurt von Kreitler. The plot involves weapons of mass destruction and, quickly, necessitates the intervention of the Center for Infectious Disease in Atlanta, as well as the unlikely assistance of a small Honduran child, who porters luggage, to help thwart it. Only a race against time and the forces of nature will decide if Knight and Dalton can prevent an outcome of cataclysmic proportions.