London, 1888. As colorful and unfettered as the butterflies she collects, Victorian adventuress Veronica Speedwell can't resist the allure of an exotic mystery - particularly one involving her enigmatic colleague, Stoker. His former expedition partner has vanished from an archaeological dig with a priceless diadem unearthed from the newly discovered tomb of an Egyptian princess. This disappearance is just the latest in a string of unfortunate events that have plagued the controversial expedition, and rumors abound that the curse of the vengeful princess has been unleashed as the shadowy figure of Anubis himself stalks the streets of London.

Let the wicked be ashamed, and let them be silent in the grave. These ominous words, slashed from the pages of a book of Psalms, are the last threat that the darling of London society, Sir Edward Grey, receives from his killer. Before he can show them to Nicholas Brisbane, the private inquiry agent he has retained for his protection, Sir Edward collapses and dies at his London home, in the presence of his wife, Julia, and a roomful of dinner guests.

Spring, 1918. The Great War is at a crucial stage, the Germans are making one last push into France, and the Allies are struggling to hold them back. Battle lines are shifting, and men, and their machines, are being sent up and down the front to shore up defenses. Major Heathcliff Lennox, and his batman Greggs, are told to report to their new HQ. They set off on a sunlit day to fly the distance, but the enemy is never far away, and disaster strikes. They're sent crashing to the ground behind enemy lines, where life, death, and love await.

England, 1920. Eleanor Swift has spent the last few years travelling the world: taking tea in China, tasting alligators in Peru, escaping bandits in Persia and she has just arrived in England after a chaotic 45-day flight from South Africa. Chipstone is about the sleepiest town you could have the misfortune to meet. But then, from the edge of a quarry, through the driving rain, Eleanor is shocked to see a man shot and killed in the distance. Before she can climb down to the spot, the villain is gone and the body has vanished.

In 1851, private detective Laetitia Rodd is enjoying a well-earned holiday when she gets an urgent request for her services. Mrs. Rodd’s neighbor Jacob Welland is a reclusive rich gentleman dying of consumption, and he wants Mrs. Rodd to find his brother, who has been missing for 15 years. Joshua Welland was a scholar at Oxford, brilliant, eccentric, and desperately poor when he disappeared from the university. Friends claim to have seen him since, in gypsy camps and wandering around the countryside. 

December 1899. After the death of her beloved grandmother, Cleopatra Fox moves into the luxury hotel owned by her estranged uncle in the hopes of putting hardship and loneliness behind her. But the poisoning of a guest throws her new life, and the hotel, into chaos. Cleo quickly realizes no one can be trusted, not Scotland Yard and especially not the hotel’s charming assistant manager. With the New Year’s Eve ball approaching fast and the hotel’s reputation hanging by a thread, Cleo must find the killer before the ball, and the hotel itself, are ruined. 

Twenty-six-year-old Beatrice Hyde-Clare is far too shy to investigate the suspicious death of a fellow guest in the Lake District. A spinster who lives on the sufferance of her relatives, she would certainly not presume to search the rooms of her host's son and his friend looking for evidence. Reared in the twin virtues of deference and docility, she would absolutely never think to question the imperious Duke of Kesgrave about anything, let alone how he chose to represent the incident to the local constable. And yet that's exactly what she does.

Life’s always an adventure for the Athena Club...especially when one of their own has been kidnapped! After their thrilling European escapades rescuing Lucina van Helsing, Mary Jekyll, and her friends return home to discover that their friend and kitchen maid Alice has vanished - and so has their friend and employer Sherlock Holmes! As they race to find Alice and bring her home safely, they discover that Alice and Sherlock’s kidnapping are only one small part of a plot that threatens Queen Victoria, and the very future of the British Empire.

Following the death of her husband, Lady Darby has taken refuge at her sister's estate, finding solace in her passion for painting. But when one of the house guests is murdered, her brother-in-law asks her to aid the insufferable Sebastian Gage - a fellow guest with some experience as an inquiry agent. While Gage is clearly more competent than she first assumed, Kiera isn't about to let her guard down, as accusations and rumors swirl.

June 1933. Independent, young Kitty Underhay has been left in charge of her family’s hotel, The Dolphin, on the tranquil English coast. But when several rooms are broken into and searched, including Kitty’s own, she quickly realizes that something out of the ordinary is afoot at the hotel. Soon, rumors are flying in the cozy town that someone is on the hunt for a stolen ruby. A ruby that Kitty’s mother may well have possessed when she herself went missing during the Great War.

England, 1914. Joanna Blalock's keen mind and incredible insight lead her to become a highly skilled nurse, one of the few professions that allow her to use her finely tuned brain. But when she and her 10-year-old son witness a man fall to his death, apparently by suicide, they are visited by the elderly Dr. John Watson and his charming, handsome son, Dr. John Watson Jr. Impressed by her forensic skills, they invite her to become the third member of their investigative team.

Lady Emily Hardcastle is an eccentric widow with a secret past. Florence Armstrong, her maid and confidante, is an expert in martial arts. The year is 1908 and they've just moved from London to the country, hoping for a quiet life. But it is not long before Lady Hardcastle is forced out of her self-imposed retirement. There's a dead body in the woods, and the police are on the wrong scent. Lady Hardcastle makes some enquiries of her own, and it seems she knows a surprising amount about crime investigation...

Amelia Peabody inherited two things from her father: a considerable fortune and an unbendable will. The first allowed her to indulge in her life's passion. Without the second, the mummy's curse would have made corpses of them all.

Librarian Sylvia Ashe knows nothing about her past, having grown up without a father and a mother who refused to discuss him. When she stumbles upon a diary that suggests she's descended from magicians, she's skeptical. After all, magicians are special, and she's just an ordinary woman who loves books. She seeks answers from a member of the most prominent family of magicians, but she quickly learns that finding the truth won't be easy, especially when he turns out to be as artless as her, and more compelling and dangerous than books.

Frances Wynn, the American-born Countess of Harleigh, enjoys more freedom as a widow than she did as a wife. After an obligatory year spent mourning her philandering husband, Reggie, she puts aside her drab black gowns, leaving the countryside and her money-grubbing in-laws behind. With her young daughter in tow, Frances rents a home in Belgravia and prepares to welcome her sister, Lily, arriving from New York - for her first London season.

London, 1888. As colorful and unfettered as the butterflies she collects, Victorian adventuress Veronica Speedwell can't resist the allure of an exotic mystery - particularly one involving her enigmatic colleague, Stoker. His former expedition partner has vanished from an archaeological dig with a priceless diadem unearthed from the newly discovered tomb of an Egyptian princess. This disappearance is just the latest in a string of unfortunate events that have plagued the controversial expedition, and rumors abound that the curse of the vengeful princess has been unleashed as the shadowy figure of Anubis himself stalks the streets of London.

When shy and secluded author Sara Fielding ventures from her country cottage to research a novel, she inadvertently witnesses a crime in progress - and manages to save the life of the most dangerous man in London. Derek Craven is a powerful and near-legendary gambling club owner who was born a bastard and raised in the streets. His reputation is unsavory, his scruples nonexistent. But Sara senses that beneath Derek's cynical exterior, he is capable of a love more passionate than her deepest fantasies.

Deciding that true romantic heroes are a thing of the past, Eloise Kelly, an intelligent American who always manages to wear her Jimmy Choo suede boots on the day it rains, leaves Harvard's Widener Library bound for England to finish her dissertation on the dashing pair of spies the Scarlet Pimpernel and the Purple Gentian. What she discovers is something the finest historians have missed: a secret history that begins with a letter dated 1803.

Beautiful, bold, and brilliant Avery dreams of becoming a member of the Royal Astronomical Society - and the only way she can join the all-male society is to disguise herself as a boy. After helping Giles, Lord Strand, escape a disastrous engagement she is certain he will assist in her daring masquerade. No lady would ever come up with such a preposterous scheme, and no gentleman would accept . . . but fortunately for Avery, Giles is no gentleman.

Raised in scandal, Lord Michael de Grey is convinced that love is a losing gamble - and seduction the only game worth playing. But when duty threatens to trump everything he desires, the only way out is marriage to a woman of his brother’s choosing. Elizabeth Chudderley is delightful, delicious - and distressingly attractive. With such a captivating opponent, Michael isn’t quite sure who is winning the game. How can such passionate players negotiate a marriage of necessity - when their hearts have needs of their own?

In these tales, Lord John vows to avenge a murder, investigates a terrifying "night-hag" on the battlefields of Europe, and discovers treason in His Majesty's ranks.

A scientifically minded noblemanLord Alan Gresham is the sixth son of the Duke of Langford and, as such, has been allowed to remain at Oxford to pursue his scientific studies. When the prince regent asks him to debunk the "ghost" of a dead actress haunting Carlton House, he cannot refuse, and is forced back to the Society he deplores. But upon meeting the daughter of the alleged ghost, his calm, logical investigation is disrupted. Learns the breathless chemistry of desire.

In the year 1780, Harriet Westerman, the willful mistress of a country manor in Sussex, finds a dead man on her grounds with a ring bearing the crest of Thornleigh Hall in his pocket. Not one to be bound by convention or to shy away from adventure, she recruits a reclusive local anatomist named Gabriel Crowther to help her find the murderer, and historical suspense's newest investigative duo is born.

Amelia Peabody inherited two things from her father: a considerable fortune and an unbendable will. The first allowed her to indulge in her life's passion. Without the second, the mummy's curse would have made corpses of them all.