The Berlin office of the world's most renowned investigation firm looks into the disappearance of an agent, Chris Schneider, whose last case involved an unfaithful billionaire, a cheating soccer player and a seedy nightclub owner.

Stone Barrington's newest client seems to be a magnet for trouble. A poised lady of considerable wealth, she's looking for help discouraging the attentions of a tenacious gentleman. But no sooner does Stone fend off the party in question than his client becomes involved in two lethal crimes.

After a series of nonstop adventures, Stone Barrington is eager for some peace and quiet in a rustic British setting. But no sooner does he land in England than he's beset by an outrageous demand from a beautiful lady, and an offer he can't refuse. Unfortunately, Stone quickly learns that his new acquisition comes with some undesired strings attached--namely, a deadly mystery involving the complex relationships of the local gentry, and a relentless...

Investigating the brutal murder of a Minnesota lawyer, private investigator Nils Shapiro and his partners are unexpectedly overwhelmed by an influx of complicated cases, additional murders, and an unknown adversary.

During an intense storm in Dark Harbor, Maine, a perplexing murder lands a dead man on Stone Barrington's doorstep. As secrets swirl around this mystery man's identity, Stone quickly sets out to unravel a web of cunning misdirections and lies. Soon enough, he is embroiled in an elaborate game of cat and mouse between the CIA and nefarious foreign forces, including a bewitching new companion who comes under his protection. But when Stone's actions...

It is 1906, and in New York City, the Italian crime group known as the Black Hand is on a spree: kidnapping, extortion, arson. Detective Isaac Bell of the Van Dorn Agency is hired to form a special "Black hand squad," but the gangsters appear to be everywhere--so much so that Bell begins to wonder if there are imitators, criminals using the name for the terror effect. And then the murders begin, each one of a man more powerful than the last, and as...

Stone Barrington is looking forward to some quiet time in New York City, until he is asked to transport precious, top-secret cargo across the Atlantic. Taking on the challenge, Stone flies off unaware of what or who he is bringing with him. But his plans to lie low are quickly spoiled when a dangerous dispatcher tracks down Stone and his tantalizing mystery guest, intent on payback and silencing anyone who poses a threat. From the English countryside...

"When a slam-bang of a crime brings a beautiful new client into Stone Barrington's office, little does he know his association with her will pull him into a far more serpentine mystery in the exclusive world of art. It's a business where a rare find could make a career--and a collection--and mistakes in judgment are costly. And under its genteel and high-minded veneer lurks an assortment of grifters and malfeasants eager to cash in on the game. In...

Stone Barrington's latest lady friend is full of surprises, both good and ill. A sensual woman with unexpected desires, Stone finds her revelations in the boudoir extremely agreeable. But on the other hand, she also has some unfinished business with a temperamental man who believes Stone is an intolerable obstacle in the way of his goals. In a cat-and-mouse game that trails from sun-drenched Bel-Air to a peaceful European estate and the wild New Mexican...

In 1908, a brilliant American battleship gun designer dies in a sensational apparent suicide. The man's grief-stricken daughter turns to the legendary Van Dorn Detective Agency to clear her father's name. Van Dorn puts his chief investigator on the case, and Isaac Bell soon realizes that the clues point not to suicide but to murder.