Acclaimed New York Times bestselling author Robert K. Tanenbaum ratchets up the suspense with an authentic and morally complex mystery set deep inside the New York City police...

Butch Karp and Marlene Ciampi discover themselves working on two sides of the same case when a set of double homicides rocks downtown Manhattan. A bloody warning scrawled on the...

New York Times bestselling author Robert K. Tanenbaum takes legal suspense to dramatic new heights when his hero, District Attorney Butch Karp, goes up against a ruthless union...

The shooting death of a rap mogul is the first link in a sinister chain ensnaring New York District Attorney Butch Karp. With his wife and daughter on a New Mexico retreat, Karp...

A CIA chief dies under suspicious circumstances before he can testify about a controversial government cover-up involving a terrorist attack on the US mission in Chechnya. Butch...

The seventeenth book in the bestselling Butch Karp series opens in Brooklyn, with the brutal rape of a female jogger whose assailants are convicted and later exonerated. Now, the...

Tanenbaum's done it again: Resolved is a complex, suspenseful tale of justice in the Big Apple, as a vengeful and sadistic killer sets his sights on the man who put him away --...

New York Times bestselling author Robert. K. Tanenbaum delivers his grittiest, most ethically challenging thriller yet, as New York chief assistant district attorney Butch Karp...

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...

For Butch Karp, chief assistant district attorney for New York County, the nightmare begins when a shocking act of negligence results in homicide. Goaded by the media's...