Jack Morgan receives an offer he cannot refuse. When the head of the world's foremost investigation agency receives at invitation to meet Princess Caroline, third in line to the British throne, he boards his Gulfstream jet and flies straight to London. The Princess needs Morgan's skills, and his discretion. Sophie Edwards, a close friend of the Princess, has gone missing. She needs to be found before the media become aware of it. Morgan knows there...

Three sisters--an investigative blogger, a cab driver, and a stay-at home mom--investigate to try and clear their brother's name after he is accused of murder.

After alleged serial killer Edgar Roy is apprehended and locked away in a psychiatric unit, private investigators Sean King and Michelle Maxwell are called in by Roy's lawyer--an old friend of Sean King--to look into the case. But en route to their first meeting with the lawyer, King and Maxwell discover his dead body.

It is 1902, and a bright, inexperienced young man named Isaac Bell, only two years out of his apprenticeship at the Van Dorn Detective Agency, has an urgent message for his boss. Hired to hunt for radical unionist saboteurs in the coal mines, he is witness to a terrible accident that makes him think that something else is going on, that provocateurs are at work and bigger stakes are in play. Little does he know just how big they are. Given exactly...

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.

When the governor of the state of Washington asks him to investigate a snuff film found on her grandson's phone, J. P. Beaumont, no stranger to human depravity, is shocked by this horrific crime and discovers that this murder has much wider implications.

Chris Schneider is a superstar agent at Private Berlin, Germany headquarters for the world's most powerful investigation firm. He keeps his methods secret as he tackles Private's most high-profile cases-and when Chris suddenly disappears, he becomes Private Berlin's most dangerous investigation yet.

"Dr. Kendra Michaels, blind for the first twenty years of her life before gaining her sight via a revolutionary surgical procedure, is a renowned investigator known for her razor-sharp senses - honed during her years in the dark - and keen deductive abilities. Now her skills are needed uncomfortably close to home. Two staff members have been murdered at a school for the blind where Kendra spent her formative years. But the murders are puzzlingly dissimilar:...

Bell has never encountered a case- and an enemy- quite like the one before him now, though. It is 1910, the age of flying machines is still in its infancy, and newspaper publisher Preston Whiteway is offering $50,000 for the first daring aviator to cross America in less than fifty days. He is even sponsoring one of the prime candidates- an intrepid aviatrix named Josephine Frost- and that's where Bell, chief investigator for the Van Dorn Detective...

"It's not often that Stone Barrington finds a woman as accustomed to the jet-set lifestyle as he, so he's pleasantly surprised when he meets a gorgeous pilot who's soon moving to New York, and available for closer acquaintance. Their travels together lead them from Wichita to Europe, but trailing them is some unwanted baggage his new lady love's unstable, criminal ex-boyfriend. And while Stone is fending off his newest adversary, trouble is brewing...