England, 1925. After years shut away from the world, former detective Lord Edgington of Cranley Hall plans a grand ball to celebrate his seventy-fifth 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.

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.

A murdered opera singer. A duke drenched in her blood. For Bow Street Officer Hugh Marsden, the brutal killing is a straightforward case. Ever since his exile from polite society, the chance to arrest a high and mighty peer of the realm has never presented itself. Hugh won't snub the opportunity now. But Audrey Sinclair, the Duchess of Fournier, is certain her husband is wrongly accused, and she's determined to prove it to the arrogant Bow Street officer, even if she must employ her most peculiar ability—or perhaps curse—to guide her investigation. After all, a duchess can do as she pleases.

London, 1922. Between gallivanting in his Rolls-Royce and darkening the doorways of London's hotspots, Lord Reginald "Rex" Bankes-Fernsby has almost succeeded in banishing the battlefield nightmares that plague his sleep. Pity he can't say the same about that nagging lack of direction in his life. If only he were like his best friend Freddie—self-assured, suave, and up to his ears in secrets. But when Freddie is murdered, Rex doubts the verdict. Was Freddie really cut down while up to no good, or was he killed in the line of duty?

Reverend Augustus Shackleford's mission in life (aside from ensuring the collection box was suitably full every Sunday) was to secure advantageous marriages for each of his eight daughters. A tall order, given the fact that in the Reverend's opinion they didn't possess a single ladylike bone in the eight bodies they had between them. Quite where he would find a wealthy titled gentleman bottle headed enough to take any of them on remained a mystery and indeed was likely to test even his legendary resourcefulness.

Vivi, the Duchess of Bradford, loved her husband from the day they first met. She was an unabashed hoyden. He was the heir to a dukedom and her older brother’s best friend. She vowed to marry him, but she never could have imagined just how dreadfully that youthful promise would go awry, shattering her hope for a future.

England, 1865: Newspaper columnist Lady Katherine Bascomb finds herself the subject of speculation when her latest article leads to an arrest in the murders plaguing London. The English believe women ought not to write about such vulgar things as crime, and a particularly attractive detective inspector is incensed that she's interfered with his investigation. To escape her sudden notoriety, Katherine heads to the country - only to witness a murder upon her arrival.

London, 1923. Newly minted research assistant Saffron Everleigh is the first woman to hold the position at University College of London. When she attends a dinner party for the school, she expects to engage in conversations about the university's large expedition to the Amazon. What she doesn’t expect is for Mrs. Henry, one of the professors’ wives, to drop to the floor, poisoned by an unknown toxin. Dr. Maxwell, Saffron’s mentor, is the main suspect, and evidence quickly mounts.

London, 1921: Mabel Canning is proud to be a modern woman working for the Useful Women’s Agency, carrying out tasks for gentlewomen from flower arranging to washing muddy dogs. But when she answers the door for wealthy widow Rosalind Despard, she almost chokes on her cucumber sandwich when she finds a soldier’s body on the doorstep. As she offers tea to the policemen of Scotland Yard, Mabel can’t resist getting drawn into the investigation.

Left with an estate on the brink of bankruptcy after their father's death, Lady Marigold Fairfax and her brother open a private investigation firm marketed to the elite . . . to spy on the elite. Dubbed The Imposters, Ltd., their anonymous group soon becomes the go-to for the crème of society when they want answers delivered surreptitiously. But the many secrets Marigold learns about her peers pale in comparison to her shock when she and her brother are hired to investigate her best friend's father as a potential traitor.

London, 1861. Samantha Kingston has lived under the control of her overbearing uncle since the death of her parents six years ago. Trapped by the conventions of her gender and social class, she is desperate to find a way out. But when her aunt and uncle are murdered, the freedom she sought seems even further out of reach. A suspect in the crime, she finds herself on the run, unsure whom to trust, lost in the underworld she had only ever read about in the pages of a Dickens novel.

Rosalind Thorne may not have a grand fortune of her own, but she possesses virtues almost as prized by the haut ton: discretion, and a web of connections that enable her to discover just about anything about anyone. Known as a "most useful woman," Rosalind helps society ladies in need--for a modest fee, of course--and her client roster is steadily increasing.

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.

When Lady Henley Killigrew's father dies and his title of earl passes to a not-so-friendly cousin who wants her and her two younger sisters out of their elegant London townhouse, she takes them to Moonstone Cottage, a lovely manor house they inherited from a maiden aunt in the Cornwall seaside village of Moonstone Landing. But their funds are limited, and the new earl is a stingy guardian who will not loosen the purse strings to allow her to properly maintain herself and her sisters in their new home. The only way to save them all is for her to marry.

Devon Ravenel, London's most wickedly charming rake, has just inherited an earldom. But his powerful new rank in society comes with unwanted responsibilities...and more than a few surprises. His estate is saddled with debt, and the late earl's three innocent sisters are still occupying the house - along with Kathleen, Lady Trenear, a beautiful young widow whose sharp wit and determination are a match for Devon's own.

Five Years Earlier: Henry Dunne knows three things: that agreeing to host this raucous house party was a terrible idea, that he absolutely cannot show up to his nursing shift tomorrow with a hangover, and that the beautiful redhead in the corner will be sleeping in his bed tonight.

Obituary writer Nadine Barbault doesn’t mind being called “Lady Death”. It suits the ice queen persona she’s cultivated to survive the fast-paced Toronto Herald. So when Nadine learns that famous (and reclusive) author Dot Voline has died, she doesn’t hesitate to run the obituary…only to discover that Dot is very much alive. Nadine’s screw-up has brought Wesley Chen of the rival Spear no end of joy—she’s been a thorn in his extremely ambitious side for years. But the renewed interest in Dot also surfaced chatter about a mysterious past scandal.

Lowen Ashleigh is a struggling writer on the brink of financial ruin when she accepts the job offer of a lifetime. Jeremy Crawford, husband of best-selling author Verity Crawford, has hired Lowen to complete the remaining books in a successful series his injured wife is unable to finish. Lowen arrives at the Crawford home, ready to sort through years of Verity's notes and outlines, hoping to find enough material to get her started. What Lowen doesn't expect to uncover in the chaotic office is an unfinished autobiography Verity never intended for anyone to read.

Romance can be a little complicated when you get sucked into a wormhole. Just ask high school English teacher June Flint. One little solar flare happens and suddenly you find yourself 85 years in the future. Eighty-five years from your dream job. Your ailing mother whose only companion in this world is you. Your favorite stuffed-crust pizza from DeLucia’s on Sunday nights. But when June’s cell phone inexplicably picks up a signal, she’s able to call back to the present—more specifically, four weeks before she accidentally time traveled.

Eight years ago I fell into a secret summer fling with my best friend’s little sister before our lives went in different directions. Now, I’m the grumpy to Juliet’s sunshine on a popular dating podcast we host, and when a wealthy fan gives us a charming coastal cottage as the biggest thank you ever, we head to the town where I grew up to give it a makeover. And find the house has only one bed. Located under a mirrored ceiling.

London, 1813. In the gilded corridors of St. James's Palace, Lord Percy and Lady Grace face a mystery that could shake the throne itself. A murder and audacious theft of the Prince Regent's new ruby dagger thrusts them back into a web of deception and treachery. Tarnished by his past behavior, Lord Percy is focused on regaining favor with the ton. When the queen demands he deliver the murderer and the stolen gift, he cannot refuse.

Brighton, 1813. The upper class departs London's bustling streets for the serene seaside elegance of the Royal Pavilion. A summer of relaxation and romance beckons, especially for Lord Roland Percy and Lady Grace Tilbury. Yet, tranquillity is shattered when a key military advisor is found murdered and his secret military codes stolen, plunging the Prince Regent into a frenzy. Under royal edict, the Pavilion is locked down, leaving Roland and Grace with a daunting ultimatum: recover the missing codes or forfeit the royal favor on their budding courtship.

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.

A kiss in the gardens. A ruined reputation. A wager without a winner. Having been caught kissing an earl's heir in the gardens during a ball, Lady Lucy has been relegated to the company of potted palms and wallflowers at London entertainments. The incident might have happened three years ago, but time hasn't lessened the stain on her reputation. Despite behaving as a perfect young lady ever since, she is rarely asked to dance nor has anyone courted her. She's beginning to think she will end up a spinster.

London, 1922. Between gallivanting in his Rolls-Royce and darkening the doorways of London's hotspots, Lord Reginald "Rex" Bankes-Fernsby has almost succeeded in banishing the battlefield nightmares that plague his sleep. Pity he can't say the same about that nagging lack of direction in his life. If only he were like his best friend Freddie—self-assured, suave, and up to his ears in secrets. But when Freddie is murdered, Rex doubts the verdict. Was Freddie really cut down while up to no good, or was he killed in the line of duty?

When Lady Emma Carlisle's twin sister jilts the wealthy and influential Duke of Ashford, their distraught parents pressure shy Lady Emma to marry the duke in her sister's place, dashing her hopes of a love match. Lady Emma is determined to make the best of the situation, but her new husband is cold and aloof and wants nothing to do with her. In his quieter moments, she catches glimpses of a thoughtful and intelligent man she'd like to know better. If only he weren't determined to keep her at a distance.

Matilda Hayward is determined to have a career. After all, it is 1888! While reporting for the Women’s Journal newspaper, Matilda is sent to cover the visiting Freak Show and interview Mrs Anna Tufton, a giantess. During the interview, the giantess slips a note to Matilda begging for her help to escape the show she is forced to do by her husband. But when the giantess’s husband is found murdered, the giantess is a likely suspect.

Noelle Rutherford would do anything for her young son, Gil. A fiercely independent woman recently widowed, Noelle is determined to raise Gil alone. After all, her late husband Adam Rutherford married her for love, which infuriated his aristocratic family. Gil is Noelle’s whole world, and she will not have him wrested from her by haughty nobles.

Lady Caroline Linford is horrified to discover her fiancé, the Marquis of Winchilsea, in the arms of another woman. Unfortunately, for the rest of Victorian society, this sort of extracurricular activity is par for the course for most men and certainly not reason enough cancel the upcoming wedding. But Caroline is determined to make sure that the man she is to marry will desire only her, so she enlists the best teacher in the art of romance: London’s most notorious rake, Braden Granville.

Shy, introverted Dr. Cate Kensie never imagined that she would inherit a beautiful, and oddly quirky, castle nestled in the picturesque Scottish Highlands. Truthfully, she was sure that she didn’t have any family left after her parents died in a car accident several years before, but then, she had gotten the phone call, and her entire world had turned upside down.

As Oxford's new Head of Ceremonies, Natalie Payne's first task is to organize St Margaret's autumn gala. However, her plans are dashed when she finds their famed chef dead in the kitchen. And then a centuries-old cat informs Nat she has her own magical legacy...and responsibilities. A murder in the halls is a sure sign that something has gone wrong with Oxford's magical protections.

Contented serving as a physician in America, Dr. Harry Radcliffe never imagined he'd return to England as the Duke of Ashton. Inheriting the title upon his brother's untimely death, Harry is nothing like his cruel twin. Yet, his resemblance to the late duke makes his brother's beautiful widow wary. Left destitute by her abusive husband, Margaret Radcliffe remains resilient and struggles to rebuild her life. Y

Orphaned at a young age, Eleanor wants nothing more than to settle in a home of her own. Stratford, having met once with betrayal, desires a woman who will be true. When a complicated inheritance forces them together, they little expect this to be the answer to their innermost desires.

London 1815. Newly widowed Lily Adler is returning to a society that frowns on independent women. At a ball thrown by her oldest friend, Lady Walter, she expects the scandal, gossip, and secrets. What she doesn't expect is the dead body in Lady Walter's garden. Lily overheard the man just minutes before he was shot: young, desperate, and attempting blackmail. But she's willing to leave the matter to the local constables - until Lord Walter bribes the investigating magistrate to drop the case. Stunned, Lily realizes she's the only one with the key to catching the killer.

When Will Bentley was nine years old, he promised his dying father that he would take care of the family. Growing up quickly, Will provided whatever his mother and sister needed, whether that meant putting food on the table, fixing a leaky roof, or driving off troublemakers. This became more than Will's duty. It became his identity. Then war took him away. Now, Will's coming home to Texas. Caring for his family and the intriguing young woman next door will be a tall order. The economy is dead, corrupt bluebellies are on the prowl, and old enemies want Will's land, his women, and his life.