Robert Tanenbaum

When a cop shoots down the son of a respected inner-city Baptist preacher, the community rises up in anger and demands to have the officer prosecuted to the fullest extent of the law. But there's something more than a call for justice at work here: a plot to bring down the city's police force through a conspiracy so vast and malicious only Butch Karp and his band of truth-seekers can untangle it. Now Karp and his wife Marlene Ciampi must stop a radical...

"Butch Karp and Marlene Ciampi get tangled up in a web of misdirection and must unravel it in time to solve a mass murder. When a tremendous blast rocks an old school building in East Harlem during a meeting of the New York Charter Schools, killing six and wounding a dozen others, it's initially blamed on a natural gas explosion. However, as Butch Karp digs a little deeper, he discovers the explosion was the work of a mysterious serial arsonist in...

First in the New York Times–bestselling series: Two district attorneys go up against a brilliant killer in this “exceptionally good” legal thriller (Publishers Weekly).
 
The plan was simple: When the manager carries the bags of money out of the supermarket, Mandeville Louis will be waiting with a shotgun. He’ll kill the manager, kill the guard, and cruise away. But when Louis’s

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New York District Attorney Butch Karp and his crime-fighting wife, Marlene, place their lives in danger to seek justice for a murdered FBI associate while exposing security-compromising corruption at the highest levels of government.

"A CIA chief dies under suspicious circumstances before he is about to testify about a controversial government cover-up involving a terrorist attack on the US mission in Chechnya. Butch Karp is on the case in this exciting installment to Robert K. Tanenbaum's bestselling series. When the CIA director is murdered, Butch Karp finds himself battling a heavyweight opponent: the US government. The national presidential election campaign's foreign policy...