The Trigger Man

"He’s a good guy who kills bad guys for a living.CIA operative Mark Pierce is a trained killer with a strict moral code – he only targets those who truly deserve to die. So he has no qualms about taking out Victor Vautrin, an international arms dealer supplying fanatical terrorists in West Africa who may soon trigger a brutal civil war.But when he is tasked with other objectives – rescue kidnapped tourists, recover eleven million dollars of stolen CIA money – it quickly becomes clear to Pierce that someone doesn’t want him to succeed in his primary mission." — from amazon.com