Evan Eldridge never meant to be a war hero - he just wanted to fight Napoleon for the future of his country. And he certainly didn't think that saving the life of a peer would mean being made the Earl of Whitelock. But when the life you save is dear to the Prince Regent, things can change in a hurry. Now Evan has a new title, a manor house in shambles, and a stranger for a bride, all thrust upon him by a grateful ruler. What he doesn't have are all his memories. Traumatized as a result of his wounds and bravery on the battlefield, Evan knows there's something he can't quite remember.

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.

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.

England, 1925. After years shut away from the world, former detective Lord Edgington of Cranley Hall plans a grand ball to celebrate his 75th birthday. But when someone starts bumping off members of his scheming family, the old man enlists his teenage grandson to help find the killer before one of them is next. The mismatched duo must pick the culprit from a gaggle of preening playboys, scatter-brained spinsters, and irate inspectors in this Agatha-Christie-style whodunnit that will have you racing to spot the killer. 

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.

Estranged from her husband through her failure to produce an heir, Lady Fieldhurst resolves to repay his neglect by taking a lover. Fate takes a hand when she and her would-be lover enter her bedchamber to find Lord Fieldhurst lying on the floor - with her nail scissors protruding from his neck.

Florida, 1883. Cassie Gwynne is looking for a fresh start when she steps off the steamship in Fernandina harbor for the very first time. She’s trying very hard to become the proper society lady her father wished she was. She’s styled her unruly hair, shined her boots, and even purchased a whole new wardrobe. However, she’s certain finding a body is not very ladylike behavior. To make matters worse, her aunt Flora is arrested for the murder. Desperate to save the only family she has left, Cassie vows to untangle the mystery herself, no matter how much the locals disapprove.

1903. Bookish, bespectacled Vita Carew longs to be left to her scientific studies. But, to her chagrin, she cannot avoid the event of the season, a gala at Pemberton Hall. This glamorous concert and sumptuous dinner will mark the Pemberton household’s return to society after a run of misfortune. But disaster strikes as soon as the seafood is served. Vita can only offer first aid as elegant guests fall suddenly ill on all sides. Worse still, she suspects a death has been covered up to avoid interrupting the carefully planned soirée.

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.

When the body of a young man is found stuffed into the tomb of a medieval knight, Parish Constable Daniel Haze is tasked with investigating his first solo murder case. Suspicion instantly falls on the only stranger to arrive in the village of Birch Hill just before the crime took place, but the American captain proves to be an unexpected asset. A former soldier and a skilled surgeon, Jason Redmond is not only willing to assist Haze with the investigation but will risk his own safety to apprehend the killer.

Dying is the only thing people do with any regularity, and Fiona makes her indecorous living cleaning up after the corpses are carted away. Her childhood best friend, Mary, was the last known victim of Jack the Ripper. It's been two years since Fiona scrubbed Mary's blood from the floorboards, and London is no longer buzzing about the Ripper, but Fiona hasn't forgotten. When she's called to a murder in the middle of the night, Fiona finds a victim mutilated in an eerily similar fashion to those of the Ripper, and only a few doors down from Mary's old home.

Wodehousian gadabout and clubman Anty Boisjoly takes on his first case when his old Oxford chum and coxswain is facing the gallows, accused of the murder of his wealthy uncle. Not one but two locked-room mysteries later, Boisjoly’s pitting his wits and witticisms against a subversive butler, a senile footman, a single-minded detective-inspector, an irascible goat, and the eccentric conventions of the pastoral Sussex countryside to untangle a multilayered mystery of secret bequests, ancient writs, love triangles, revenge, and a teasing twist in the final paragraph. 

Kat brings Harry across the Atlantic to New York for a planned whirlwind time in her home town - complete with a lavish suite at the Plaza. But when Teddy Crowther - grandson of a wealthy City magnate - is snatched by the mob, the pair is asked to help. As Prohibition New York swelters in a heatwave, the Mortimers soon find themselves playing a dangerous game of cat and mouse, not just with the kidnappers, but also the rest of the Crowther family, all of whom have everything to gain - and maybe lose - if Teddy is found ...

Egypt, 1926. Fiercely independent American Jane Wunderly has made up her mind: she won't be swept off her feet on a trip abroad. Despite her Aunt Millie's best efforts at meddling with her love life, the young widow would rather gaze at the Great Pyramids of Giza than into the eyes of a dashing stranger. Yet Jane's plans to remain cool and indifferent become ancient history in the company of Mr. Redvers, a roguish banker she can't quite figure out. 

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.