**FROM FORMER GREEN BERET AND USA TODAY BESTSELLING AUTHOR JASON KASPER**

David Rivers chases an elusive narco-assassin through the jungles of Colombia in this explosive assassination thriller...

Former FARC revolutionary Sofia Lozano has become the world's most cunning assassin, and now she's selling her services to the highest bidder. But when the CIA learns that Sofia's newest client is an international terrorist syndicate with plans to kill countless civilians, her name is placed on David Rivers' kill list.

As David and his team track the elusive operative from Colombia's triple canopy jungles to its Pacific mangrove swamps, his team stumbles onto a larger conspiracy: a narco-sub loaded with cocaine and evidence of a terrorist attack-in-progress.

Faced with a lethal web of drug trafficking, terrorism, and political corruption, David and team must eliminate Sofia before she can complete her deadly plan. And a single mistake could cost them thousands of lives...