Vanishing Games

"It's just before dawn on the South China Sea when three experienced pirates open fire on a small smuggling yacht. Their target: a bag of uncut sapphires worth millions. But when one of them stumbles across an enormous treasure that wasn't on the manifest, everything goes sideways. Within minutes the other two are dead, leaving this coldblooded psychopath to claim both the sapphires and the mysterious bonus in hopes of disappearing completely, as he'll now be as rich as Croesus for life"--