England: 1944. When psychologist Maddie Gresham is sent a mysterious message telling her to report to Trent Park mansion, she wonders how she will be helping the war effort from a stately home. Having signed the official secrets act, she soon finds captured Nazi generals are being detained at the house. Bugged with listening devices in every room, it’s up to Maddie to gain the Nazis’ trust and coax them into giving up information. When Max Weitzler, a Jewish refugee, also arrives at Trent Park with the same mission, Maddie finds herself trapped in a dangerous game of chess.

Red Square, 1985. The naked body of a young man is left outside the walls of the Kremlin, frozen solid - like marble to the touch - missing the little finger from his right hand. A week later, Alex Marston, the headstrong 15-year-old daughter of the British ambassador, disappears. Army Intelligence Officer Tom Fox, posted to Moscow to keep him from telling the truth to a government committee, is asked to help find her. It's a shot at redemption.

Joe Spork repairs clocks, a far cry from his late father, a flashy London gangster. But when Joe fixes one particularly unusual device, his life is suddenly upended. Joe's client, Edie Banister, is more than just a kindly old lady - she's a former superspy. And the device? It's a 1950s doomsday machine. And having triggered it, Joe now faces the wrath of both the government and a diabolical South Asian dictator, Edie's old arch-nemesis.

One morning while passing through Grand Central Terminal on her way to work, Grace Healey finds an abandoned suitcase tucked beneath a bench. Unable to resist her own curiosity, Grace opens the suitcase, where she discovers a dozen photographs - each of a different woman. In a moment of impulse, Grace takes the photographs and quickly leaves the station. Grace soon learns that the suitcase belonged to a woman named Eleanor Trigg, leader of a network of female secret agents who were deployed out of London during the war.

France, 1916: Artist Edouard Lefevre leaves his young wife, Sophie, to fight at the front. When their small town falls to the Germans in the midst of World War I, Edouard’s portrait of Sophie draws the eye of the new Kommandant. As the officer’s dangerous obsession deepens, Sophie will risk everything - her family, her reputation, and her life - to see her husband again.

The year is 1924. Only a few years removed from the trenches of Flanders, Lieutenant Eric Peterkin has just been granted membership in the most prestigious soldiers-only club in London: the Britannia. But when a gentleman's wager ends with a member stabbed to death, the victim's last words echo in the lieutenant's head: that he would "Soon right a great wrong from the past". Eric is certain one of his fellow members is the murderer. But who?

SS Obersturmführer Paul Meissner arrives in Auschwitz from the Russian front wounded and fit only for administrative duty. His most pressing task is to improve camp morale, so he establishes a chess club and allows officers and enlisted men to gamble on the games. Soon Meissner learns that chess is also played among the prisoners, and there are rumors of an unbeatable Jew known as "the Watchmaker".

Into Keldale's pastoral web of old houses and older secrets comes Scotland Yard Inspector Thomas Lynley, the eighth earl of Asherton. Along with the redoubtable Detective Sergeant Barbara Havers, Lynley has been sent to solve a savage murder that has stunned the peaceful countryside. For fat, unlovely Roberta Teys has been found in her best dress, an ax in her lap, seated in the old stone barn beside her father's headless corpse. Her first and last words were "I did it. And I'm not sorry".

Miles Flint is a spy who has been making some serious mistakes. His last assignment led to the death of a foreign official in London, and after getting too close to his current subject he wound up in police custody. But something is wrong at the agency that has nothing to do with Miles' errors. Why did his last suspect know more about Miles' assignment than Miles did? Why have so many operatives recently resigned?

Louisa's salvation is a position within the Mitford household at Asthall Manor, in the Oxfordshire countryside. There she will become nursemaid, chaperone, and confidante to the Mitford sisters, especially 16-year-old Nancy, an acerbic, bright young woman in love with stories. But then a nurse - Florence Nightingale Shore, goddaughter of her famous namesake - is killed on a train in broad daylight, and Louisa and Nancy find themselves entangled in the crimes of a murderer who will do anything to hide their secret....

After a past family tragedy for which she holds herself to blame, Dr. Genevieve Summerford wants nothing more than to succeed in her new career as a psychiatrist, and win back the respect of her family and peers. That goal is thrown into jeopardy, however, when one of her patients is arrested for murder - a murder Genevieve fears she may have unwittingly provoked. Desperate to prove to herself and the authorities that her patient is innocent, she is forced to enlist the aid of an influential Tammany captain.

Amethyst Forester is a scientist, not a lady. Benjamin Maker is a lord, trapped in a loveless marriage. The only thing they have in common is Professor Richards - a genius Aetheric scientist. When Richards is found dead, Amethyst and Benjamin are put in an impossible situation. They jointly inherit his house, its contents, and the mystery of his murder. Could the Professor have been killed for one of his experiments? If you like your steampunk with loads of mystery, this Victorian London-era steampunk adventure is the story for you.

Ripped from her life and thrown back to the roaring '20s, a modern woman must learn to navigate gangsters, flappers, and organized crime. London paramedic and caregiver for her sick grandmother Roseanna Chapman has her hands full. But, when she is cast back in time and witnesses a murder, she finds herself stranded and in danger. In 1921, Daniel Alderman’s a feared and ruthless gangster.

The deathly silence is about to be broken. She disliked the company of others and death did little to warm her spirit. She had led an independent life and she faced death in much the same way. She was finally alone, finally free from the mindless babble of others, at least that's what she thought. May Elizabeth Trump was the rarest of spirits and she was none too happy about it either. She was a dead medium, a ghost who can speak with the living, and her services were to become in great demand.

The Great War is over, but for Harriet Agnes McDougall its effects endure. Plagued by the need to understand how her middle son, Malcolm, came to meet his death in the Belgian trenches, Harriet must embark on a voyage of discovery to retrace her son’s movements. With peace now prevailing across Europe, her investigations lead her to Flanders, still scarred by the effects of the recent war.