Velocity

From the USA Today–bestseller, FBI profiler Karen Vail''s hunt for killer turns personal in a thriller as "relentless as a bullet" (Michael Connelly, New York Times–bestselling author).After a colleague connects Vail with covert Department of Defense operative Hector DeSantos, who has a knack for uncovering difficult-to-locate information, the pair pries loose long-buried secrets and deceptions th...