"Many changes have happened to the Murder Squad. Rash actions have cost Sergeant Nevil Hammersmith his job, and in response he has set up his own private detective agency. Inspector Walter Day has been missing for a year, and no one knows where he is--though there is a strong suspicion that Saucy Jack has him. Hammersmith has made finding Day his primary case, and he has company--a pair of bounty hunters, a man and a woman. It is only gradually that...

London, 1850: A young Charles Lenox struggles to make a name for himself as a detective, without a single case. Scotland Yard refuses to take him seriously and his friends deride him for attempting a profession at all. But when an anonymous writer sends a letter to the paper claiming to have committed the perfect crime -- and promising to kill again -- Lenox is convinced that this is his chance to prove himself. The writer's first victim is a young...

"London, 1855: A young and eager Charles Lenox faces his toughest case yet: a murder without a single clue. Slumped in a first-class car at Paddington Station is the body of a young, handsome gentleman. He has no luggage, empty pockets, and no sign of violence upon his person - yet Lenox knows instantly that it's not a natural death. Pursuing the investigation against the wishes of Scotland Yard, the detective encounters every obstacle London in 1855...

"In 1890, the first Japanese diplomatic delegation arrives in London to open an embassy. Cyrus Barker, private enquiry agent and occasional agent for the Foreign Service Office, is enlisted to display his personal Japanese garden to the visiting dignitaries. Later that night, Ambassador Toda is shot and killed in his office and Cyrus Barker is discovered across the street, watching the very same office, in possession of a revolver with one spent cartridge....

When Mrs. Packington's husband begins keeping regular company with an office girl, she turns to Mr. Parker Pyne, master of the human soul, for help, in the first of a series of cases that take him from London to the Middle East.

"It's 1876, and Charles Lenox, once London's leading private investigator, has just given up his seat in Parliament after six years, primed to return to his first love, detection. With high hopes he and three colleagues start a new detective agency, the first of its kind. But as the months pass, and he is the only detective who cannot find work, Lenox begins to question whether he can still play the game as he once did. Then comes a chance to redeem...

The game is afoot as Charlotte Holmes returns in USA Today bestselling author Sherry Thomas' Victorian-set Lady Sherlock series.

Being shunned by society gives Charlotte Holmes the time and freedom to put her extraordinary powers of deduction to good use. As "Sherlock Holmes, consulting detective," aided by the capable Mrs. Watson, she has had great success helping with all manner of inquiries, but she is not prepared for the new client

...

"You shouldn't be here. It's too late . . . " These, heard over the phone, were the last recorded words of successful celebrity-divorce lawyer Richard Pryce, found bludgeoned to death in his bachelor pad with a bottle of wine - a 1982 Chateau Lafite worth 3,000, to be precise. Odd, considering he didn't drink. Why this bottle? And why those words? And why was a three-digit number painted on the wall by the killer? And, most importantly, which of the...

Traveling to Paris with Milo to investigate the death of a famous parfumier, Amory discovers that the victim was about to release a highly anticipated new fragrance and had been targeted by industry rivals and heirs vying for control of his empire.

In 19th century London, Cyrus Barker and his associate Thomas Llewelyn are renowned private enquiry agents, successfully employed by the highest levels of Her Majesty's government as well as private citizens. Their success, however, has led to their acquiring a powerful group of enemies, many of whom are determined to have their revenge. At least one of those enemies is responsible for a bombing of their offices that puts Cyrus Barker into the hospital...