A new thriller that takes us inside a hair-raising heist, where paranoia hangs as heavy as the tropical heat, and the only law is Murphy’s.

Carr—ex-CIA—is the reluctant leader of an elite crew planning a robbery of such extraordinary proportions that it will leave them all set for life. Diamonds, money-laundering, and extortion go into a timed-to-the-minute scheme that unfurls across South America, Miami, and Grand Cayman Island. Carr’s cohorts are seasoned pros, but they’re wound drum-tight: months before, the man who brought them together was killed in what Carr suspects was a setup. And there are other loose ends. Some of the intel they’re paying for is badly inaccurate, and one of the gang—lately, Carr’s lover—may have an agenda of her own. Carr finds himself “working the paranoid calculus . . . mapping the shifting landscape of who-owes-who and who-owns-who, of loyalty, grudge, and pressure”—but his...