Matt Scudder is an ex-NYPD cop who now works as an unlicensed private investigator operating just outside the law. When Scudder agrees to help a heroin trafficker hunt down the men who kidnapped and then brutally murdered his wife, the PI learns that this is not the first time these men have committed this sort of twisted crime, nor will it be the last. Blurring the lines between right and wrong, Scudder races to track the deviants through the backstreets...

A contemporary take on Sir Arthur Conan Doyle's legendary characters of Sherlock Holmes and Dr. John Watson. Sherlock Holmes investigates crimes in modern-day New York City as a consultant to the NYPD and is assisted by Dr. Joan Watson, a former surgeon, who is hired by Holmes' wealthy father to help keep the eccentric detective sober.

The erratic, unpredictable, and intellectually incomparable detective Sherlock Holmes cracks case after case for the NYPD with the help of his ever-reliable partner Joan Watson. The balance of this time-tested team shifts as Holmes and Watson face difficult personal choices and impossible crimes. From a murderous drug gang to a rogue intelligence agency, the threats have never been starker. And from snake venom-laced meals, to invisible gunshots,...

When Archie, an old acquaintance and fellow P.I., is accused of murdering a kept woman, Nero Wolfe investigates and finds several suspects.

The famed detective Sherlock faces the possibility of losing his one of a kind deductive skills when he is diagnosed with Post-Concussion Syndrome, a disorder that causes physical and cognitive symptoms including memory loss. With his career, calling and sobriety all at stake, he must rely even more on his steadfast partner Dr. Joan Watson. Together, they continue in their mission to crack the NYPD's most baffling crimes and puzzling cases.

New York's Odyssey Detective Agency is hired by two different clients to follow two beautiful women suspected of infidelity. Soon the detectives become romantically involved with the women they are trailing.

"Bree Daniels [is] a call girl and aspiring actor who becomes the focal point of a missing-person investigation when detective John Klute turns up at her door [...] Klute is a character study thick with dread, capturing the mood of early-1970s New York and the predicament of a woman trying to find her own way on the fringes of society." --

Ex-NYPD cop and now unlicensed private investigator Matt Scudder goes to any length to punish the killers of his wife before they commit the same crime again.