Fire Ice: A Kurt Austin Adventure (NUMA Files Series)

Leader of the NUMA Special Assignments team, Kurt Austin must work with a former KGB spy to save the United States from a lunatic with a generations-spanning grudge in this novel in the #1 New York Times-bestselling series. 
 
Kurt Austin is preparing for an interview while aboard a research vessel in the Black Sea. But his television spot suddenly becomes a rescue mission when the waiting film crew is attacked on a nearby island.  With little information on the attacker…