Historical Mystery Thriller

Newly returned from finishing school, Lady Juliette Thorndike is ready to debut in London society. Due to her years away, she hasn't spent much time with her parents, and sees them only as the flighty, dilettante couple the other nobles love. But when they disappear, she discovers she never really knew them at all. They've been living double lives as government spies-and they're only the latest in a long history of espionage that is the family's legacy.

Tucked away among Devon's rolling green hills, Mallowan Hall combines the best of English tradition with the modern conveniences of 1930. Housekeeper Phyllida Bright, as efficient as she is personable, manages the large household with an iron fist in her very elegant glove. In one respect, however, Mallowan Hall stands far apart from other picturesque country houses. The manor is home to archaeologist Max Mallowan and his famous wife, Agatha Christie.

Charlotte’s success on the RMS Provence has afforded her a certain measure of time and assurance. Taking advantage of that, she has been busy, plotting to prise the man her sister loves from Moriarty’s iron grip. Disruption, however, comes from an unexpected quarter. Lord Bancroft Ashburton, disgraced and imprisoned as a result of Charlotte’s prior investigations, nevertheless manages to press Charlotte into service: Underwood, his most loyal henchman, is missing and Lord Bancroft wants Charlotte to find Underwood, dead or alive.

It's 1945: When the critically wounded Captain Cooper Ravenal is brought to a private hospital on Manhattan's Upper East Side, young Dr. Kate Schuyler is drawn into a complex mystery that connects three generations of women in her family to a single extraordinary room in a Gilded Age mansion. Who is the woman in Captain Ravenel's portrait miniature who looks so much like Kate? And why is she wearing the ruby pendant handed down to Kate by her mother?

As the city prepares to celebrate Queen Victoria's golden jubilee, Veronica Speedwell is marking a milestone of her own. After burying her spinster aunt, the orphaned Veronica is free to resume her world travels in pursuit of scientific inquiry - and the occasional romantic dalliance. As familiar with hunting butterflies as she is fending off admirers, Veronica wields her butterfly net and a hatpin with equal aplomb, and with her last connection to England gone, she intends to embark upon the journey of a lifetime.

This lush novel, set in 1766 England and America, evokes an era ripe with riot and revolution, from the teeming streets of London to the sprawling grounds of a Virginia plantation. Mack McAsh burns with the desire to escape his life of slavery in Scottish coal mines while Lizzie Hallim is desperate to shed a life of sheltered subjugation to her spineless husband. United in America, their only chance for freedom lies beyond the Western frontier - if they're brave enough to take it.

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 who arrives at her Upper Baker Street office. Lady Ingram, wife of Charlotte's dear friend and benefactor, wants Sherlock Holmes to find her first love, who failed to show up at their annual rendezvous.

The Earl of St. Merryn needs a woman. His intentions are purely practical - he simply wants someone sensible and suitably lovely to pose as his betrothed for a few weeks among polite society. He has his own agenda to pursue, and a false fiancée will keep the husband-hunters at bay while he goes about his business. The simplest solution is to hire a paid companion. Finding the right candidate proves more of a challenge than he expected.

His razor-sharp intellect, uncanny powers of deduction, and knowledge of the criminal underground are legendary throughout London. He solves cases with the able assistance of his close friend and confidant. And, one day, he will become the arch enemy of Sherlock Holmes. Meet Professor James Moriarty - consulting criminal.

An atmospheric debut novel set on the gritty streets of Victorian London, Some Danger Involved introduces detective Cyrus Barker and his assistant, Thomas Llewelyn, as they work to solve the gruesome murder of a young scholar in London's Jewish ghetto. When the eccentric and enigmatic Barker takes the case, he must hire an assistant, and out of all who answer an ad for a position with "some danger involved", he chooses downtrodden Llewelyn, a gutsy young man with a murky past.

The daughter of a baronet and minor heiress, Rosalind Thorne was nearly ruined after her father abandoned the family. To survive in the only world she knew, she began to manage the affairs of some of London society's most influential women, who rely on her wit and discretion. So when artistocratic wastrel Jasper Aimesworth is found dead in London's most exclusive ballroom, Almack's, Rosalind must use her skills and connections to uncover the killer.

Victorian adventuress and butterfly hunter Veronica Speedwell receives an invitation to visit the Curiosity Club, a ladies-only establishment for daring and intrepid women. There she meets the mysterious Lady Sundridge, who begs her to take on an impossible task - saving society art patron Miles Ramsforth from execution. Accused of the brutal murder of his artist mistress Artemisia, Ramsforth will face the hangman's noose in a week's time if Veronica cannot find the real killer. But Lady Sundridge is not all that she seems.

The year is 1920: Flying in the face of convention, legendary American adventuress Beryl Helliwell never fails to surprise and shock. The last thing her adoring public would expect is that she craves some peace and quiet. The humdrum hamlet of Walmsley Parva in the English countryside seems just the ticket. And, honestly, until America comes to its senses and repeals Prohibition, Beryl has no intention of returning stateside and subjecting herself to bathtub gin.

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.

Luxury villas on hot white sand, views for miles over turquoise water. Flawless hostess Penny gathers guests to an island for her husband’s birthday celebrations. But she soon regrets inviting self-obsessed Eloise. When a child vanishes on the night of the party, their perfect island weekend is ripped apart. Even paradise harbours murky secrets… Has he been taken? Has he drowned? In the panic to find any trace, Penny casts about for someone to blame—even if that person is her own daughter, Rosie. Even clear waters descend to pitch black.

The rules of Blackheath: Evelyn Hardcastle will be murdered at 11:00 p.m. There are eight days and eight witnesses for you to inhabit. We will only let you escape once you tell us the name of the killer. Evelyn Hardcastle will die every day until Aiden Bishop can identify her killer and break the cycle. But every time the day begins again, Aiden wakes up in the body of a different guest. And some of his hosts are more helpful than others....

When Aurelie Harcourt's father dies in debtor's prison, he leaves her just two things: his wealthy family, whom she has never met, and his famous pen name, Nathaniel Droll. Her new family greets her with apathy and even resentment. Only the quiet houseguest, Silas Rotherham, welcomes her company. When Aurelie decides to complete her father's unfinished serial novel, she must keep her identity as Nathaniel Droll hidden while searching for the truth about her mother's disappearance - and perhaps even her father's death.

World-renowned adventuress Beryl Helliwell cited for "reckless" motoring? Why, the very idea! Constable Gibbs just has it in for her. The solution? Charm the magistrate, of course. But days after Beryl's appearance before the bench, she and Edwina pay a visit to the magistrate only to find his home ransacked and the man himself lying dead at the bottom of a grand staircase. Given the state of the house, his death appears to be connected to a rash of robberies in the village.

On Easter Monday, April 24, 1916, the first great revolution of the twentieth century began as working-class men and women occupied buildings throughout Dublin, Ireland, including the general post office on O’Connell Street. Among the commoners in the GPO was a young staff captain of the Irish Volunteers named Michael Collins. He was joined a day later by a fourteen-year-old messenger boy, Eoin Kavanagh.

It has been 12 years since a dark, murderous figure stalked the alleys and courts of Whitechapel. And yet, in the summer of 1900, East London is still poor, still brutal, still a shadow city to its western twin. Among the reformers is an idealistic young woman named India Selwyn-Jones, recently graduated from medical school. With the help of her influential fiance - Freddie Lytton, an up-and-coming Liberal MP - she works to shut down the area's opium dens that destroy both body and soul.