Historical Mystery Thriller

Edinburgh, 1911: When Maud McIntyre and her lady’s maid, Daisy, form a detective agency, they never dream their first case will take place at a glamorous house in the Scottish Highlands. But when the duchess of Duddingston, concerned that a notorious jewelry thief will target her lavish weekend party, employs Maud to go undercover as a guest to find the culprit, the agency has its first case to solve....

1942: a German spy comes ashore on a desolate stretch of Lincolnshire beach. But he is hunted down by a young detective, Richard Prince. The secret services have need of a man like him.... In occupied Europe, Denmark is a hotbed of problems for British intelligence. Rumours of a war-ending weapon being developed by the Germans are rife. Sent to Copenhagen, Prince is soon caught in a deadly game of cat and mouse. Dodging Gestapo agents, SS muscle and the danger of betrayal, his survival - and the war effort - hangs in the balance.

It's one of history's most enduring and controversial legends: the lost city of Atlantis. Archaeologist Nina Wilde is certain she's solved the riddle of its whereabouts - and with the help of reclusive billionaire Kristian Frost, his beautiful daughter, Kari, and ex-SAS bodyguard Eddie Chase, she's about to make the most important discovery in centuries. But not everyone wants them to succeed....

When Elias Byrne, the reclusive keeper of Kilbane Lighthouse, receives an anonymous letter foretelling the exact time and fate of a doomed ship, he becomes an unwilling witness to a disaster no one could stop. Days later, a cryptographer from Bletchley Park arrives with orders to investigate the impossible—messages that predict future tragedies with chilling accuracy.

Haunted houses are scary enough without knife-wielding clowns. Especially murderous knife-wielding clowns. So thinks Ellison Russell, single mother, artist, and reluctant sleuth. Now death wears a red nose, and Ellison is up to the blood-stained collar of her new trench coat in costumes, caffeine, and possible killers. Who stabbed Brooks Harney, and why? Money? Jealousy? Drugs?

Wide Is the Gate followed the 1943 Pulitzer Prize-winning Dragon’s Teeth and introduces Lanny as a secret double agent fighting the Nazis as a supporter of the resistance in Germany. Lanny is living in England with his wife of almost five years, Irma Barnes, the twenty-three-million-dollar heiress. But Lanny is conflicted continuously in his heart and soul for the workers and social justice. He attempts to commit to Irma, to “behave” himself and lead a normal aristocratic life.

Walker's richly interwoven novel opens with the arrival of a mysterious package for a young American woman working in a London auction house. Brought by a British officer, it contains a 17,000-year-old fragment of a cave painting left to him by his father, a former World War II hero. The fragment, significant and stunning in itself, is also the key to the existence of an unknown cave that may be more important in the history of art and human creation than the world-famous one at Lascaux.

The Gallagher family has called Deeprath Castle home for 700 years. Nestled in the Wicklow Mountains of Ireland, the estate is now slated to become a public trust, and book lover and scholar Carragh Ryan is hired to take inventory of its historic library. But after meeting Aidan, the current Viscount Gallagher, and his enigmatic family, Carragh knows that her task will be more challenging than she'd thought.

London, October 1886: Trapped in a troubled marriage, Lucy Lawrence is ripe for an adventure. But when she meets the enigmatic Phineas Stone, over the body of her husband in the mortuary, her world begins to fall apart. When her late husband's secrets spill from the grave and her life is threatened by the leader of London's most notorious gang, Lucy must find the strength to rise to the challenge. But who can she trust, and how is she to stay out of the murderous clutches of London's most dangerous criminal?

When the body of a boy is found in the filthy sewers of Bluegate Fields, Inspector Pitt is called to investigate. The boy was clearly upper class, so what was he doing in one of London's most dangerous slums? The boy's parents refuse to answer police queries. What are these proper, prosperous people hiding? With the help of his wife and helpmate, Charlotte, Inspector Pitt intends to find out.

Cambridgeshire, September 1813: Detective Stephen Lavender and Constable Ned Woods are lured to an isolated estate in the deadly marshland surrounding Ely, to investigate a murder.

Imagine a London where magic is real...real, but feared. This is Eliza Braxton's London, and she has always accepted her place in it gladly. As one of the Riftborn, her magic has relegated her to the servant class, where she dutifully serves as the lady's maid in one of the most powerful households in the country. There, she uses her remarkable powers of persuasion to keep Elder Hallewell's rebellious daughter in the path to an arranged match of power and prosperity. Eliza has never questioned her loyalty...until now.

From the authors of the best-selling series CHERRINGHAM. This compilation contains episodes 10-12:. CITY HEAT. Kat brings Harry across the Atlantic to New York for a planned whirlwind time in her hometown. But when wealthy Teddy Crowther is kidnapped by the mob, the pair are called in to help. Soon they find themselves playing a dangerous game of cat and mouse. FOOL'S GOLD. When young Ewan Mackay sails his small dinghy out to a mysterious wreck site a few miles off the coast of Littlehampton, he never returns.

Archie Goodwin is not overly fond of Theodore Horstmann, who takes care of the orchids on the rooftop of Nero Wolfe’s West 35th Street brownstone. But as loyal assistant to the legendary private detective, Archie will put his animosity aside when the surly orchid-keeper stumbles through the front door beaten within an inch of his life. While the gardener lies in a coma, Nero sends Archie to poke around his apartment near the river.

When the body of a young woman is found near the ruins of a haunted abbey, everyone assumes she died of fright. A postmortem examination tells a different story. Not only was Elizabeth Barrett poisoned, but the lethal dose of cyanide must have been administered by someone close to her - someone she trusted, who may have known her secret. As Captain Redmond and Constable Haze delve into the victim's seemingly ordinary life, they learn she wasn't the proper, biddable wife everyone believed her to be.

Anno Domini 1040. Christianity has swept unstoppably across Scandinavia, leaving few enclaves of the old ways clinging on to their fading world as King Olof of Sweden works to convert his people. A young warrior, Halfdan, has witnessed the ‘mercy' of the Christian lords, watched his people attacked, his village burned and the Odin stone toppled as heretical. Watched his father cut down by an ambitious Christian jarl and his zealous priest. Among the ashes of his world, he vowed an oath of vengeance before all the gods.

In London's fashionable Hyde Park, six murders have been discovered since the King's recent coronation. The gossip columnist known as 'Lady Whispers' is the latest victim—was she killed because her last column ridiculed an upstart duchess for announcing an upcoming conation ball? Enter Nellie Bly, fearless reporter with a nose for trouble. Fynn, the plucky Irregular with a hero's heart, finds himself in a daring rescue—that is, until Bly disappears into the night. The Baker Street team enters a whirlwind of clues and shadows.

Olivia Denis is hesitant to help an old family friend get ready for her wedding outside London. The so-called friend is a master at using people. As a young widow trying to find her way through a new romantic relationship, Olivia would rather avoid the large party. She definitely didn't plan to find the bride's grandfather stabbed to death. The cruel, enormously rich aristocrat had changed his will only the day before, angering all his children.

Charlotte, now the Countess of Wrexford, would like nothing more than a summer of peace and quiet with her new husband and their unconventional family and friends. Still, some social obligations must be honored, especially with the grand Peace Celebrations unfolding throughout London to honor victory over Napoleon. But when Wrexford and their two young wards, Raven and Hawk, discover a body floating in Hyde Park's famous lake, that newfound peace looks to be at risk.

Worcester, 1888. Nicholas Evelyn, the elderly cathedral librarian, has disappeared. A priceless medieval manuscript has been stolen. Its glass case smashed with a candlestick. Ravenscroft is sent from the grimy streets of Whitechapel to investigate. Aided by his trusty companion Constable Tom Crabb, Ravenscroft soon discovers that behind the cathedral’s facade lurks a dark world of death and deceit. Could the murder relate to an unsolved mystery dating back nearly 40 years?