February, 1906. As the personal secretary of the recently departed duke of Olympia - and a woman of scrupulous character - Miss Emmeline Rose Truelove never expected her duties to involve steaming through the Mediterranean on a private yacht, under the prodigal eye of one Lord Silverton, the most charmingly corrupt bachelor in London. But here they are, improperly bound on a quest to find the duke's enigmatic heir, current whereabouts unknown. Maximilian Haywood was last seen at an archaeological dig on the island of Crete.

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.

England, 1888. Quiet and scholarly Princess Emilie has always avoided adventure, until she's forced to disguise herself as a tutor in the household of the imposing Duke of Ashland, a former soldier disfigured in battle and abandoned by his wife. When chance draws her into a secret liaison with the duke, Emilie can't resist the opportunity to learn what lies behind his forbidding mask and find out what adventure really means. The duke never imagines that his son's tutor and his mysterious golden-haired beauty are one and the same.

She's an unconventional lady who has traveled the world, practices the art of self-defense most excellently, and has an interesting tattoo in—ahem—a very unusual place. He's a former member of the Metropolitan Police, now a private investigator, who grew up on the poverty-ridden streets of Edinburgh and has worked the dangerous back alleys of London's notorious East End. A vicious murder brings them together in a race against time that takes them from the sordid back streets of London into the elite private clubs of the powerful and rich.

The year 1940: Her mother just killed in a blackout accident, and her rector father and brother MIA in France, Wilhelmina Harkness finds herself homeless, penniless, and the recipient of an unwanted marriage proposal for “propriety’s sake”. Instead of being married off, she leaves small village life behind, reinvents herself as “Billie”, and accepts her aunt’s invitation to live with her in Kingston-Upon-Hull...a coastal industrial town about to be bombed relentlessly by the Germans.

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...

England, 1925. When a strange young woman is found murdered on the grounds of Unsworth Castle, the duke and his family are astounded at first, but quickly become enraged when the police begin asking all sorts of impertinent questions. And when suspicions dare to fall on one of their own, it is up to Mr. Quayle, Lord Unsworth's exceedingly efficient secretary, to find the true culprit and save the House of Unsworth from scandal and ruin.

Londoner Madeleine Grant is studying at the Sorbonne in Paris when she marries charismatic French journalist Giles Martin. As they raise their son, Olivier, they hold on to a tenuous promise for the future. Until the thunder of war sets off alarms in France. Staying behind to join the resistance, Giles sends Madeleine and Olivier to the relative safety of England, where Madeleine secures a job teaching French at a secondary school. Yet nowhere is safe. After a devastating twist of fate resulting in the loss of her son, Madeleine accepts a request from the ministry to aid in the war effort.

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.

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.

A reluctant ex-spy with demons of her own, Elinor finds herself facing down one of the most dangerous organized crime gangs in London, ultimately exposing corruption from Scotland Yard to the highest levels of government. The private, quiet “Miss White" as Elinor is known, lives in a village in rural Kent, England, and to her fellow villagers seems something of an enigma. Well she might, as Elinor occupies a "grace and favor" property, a rare privilege offered to faithful servants of the Crown for services to the nation.

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.

England, 1835. London is awash with thrilling new ingredients, from rare spices to exotic fruits. But no one knows how to use them. When Eliza Acton is told by her publisher to write a cookery book instead of the poetry she loves, she refuses - until her bankrupt father is forced to flee the country. As a woman, Eliza has few options. Although she’s never set foot in a kitchen, she begins collecting recipes and teaching herself to cook. Much to her surprise, she discovers a talent - and a passion - for the culinary arts.

It is the early spring of 2016 and Queen Elizabeth is at Windsor Castle in advance of her 90th birthday celebrations. But the preparations are interrupted when a guest is found dead in one of the Castle bedrooms. The scene suggests the young Russian pianist strangled himself, but a badly tied knot leads MI5 to suspect foul play was involved. The Queen leaves the investigation to the professionals—until their suspicions point them in the wrong direction. Unhappy at the mishandling of the case and concerned for her staff's morale, the monarch decides to take matters into her own hands.

A body always tells a story - but this child’s was a blank page. Rita reached for the lantern. She trained its light on the child’s face. "Who are you?" she murmured, but the face said as little as the rest of her. It was impossible to tell whether, in life, these blunt and unfinished features had borne the imprint of prettiness, timid watchfulness, or sly mischief. If there had once been curiosity or placidity or impatience here, life had not had time to etch it into permanence. Only a very short time ago, the body and soul of this little girl had still been securely attached.

February, 1906. As the personal secretary of the recently departed duke of Olympia - and a woman of scrupulous character - Miss Emmeline Rose Truelove never expected her duties to involve steaming through the Mediterranean on a private yacht, under the prodigal eye of one Lord Silverton, the most charmingly corrupt bachelor in London. But here they are, improperly bound on a quest to find the duke's enigmatic heir, current whereabouts unknown. Maximilian Haywood was last seen at an archaeological dig on the island of Crete.

When the body of a suicide victim disappears at West Point Military Academy in 1831, only to be discovered hours later missing its heart, the Academy calls on retired detective Gus Landor to investigate. Landor is something of a legend among his peers, noted for an uncanny, Holmesian ability to read people. When Edgar Allan Poe, a new cadet, comes forth with his own cryptic conclusion—that the man Landor is looking for is a poet—Landor is intrigued and enlists Poe as his assistant.

It was whispered all through London Society that Ian Mackenzie was mad, that he’d spent his youth in an asylum, and was not to be trusted - especially with a lady. For the reputation of any woman caught in his presence was instantly ruined. Yet Beth found herself inexorably drawn to the Scottish lord, whose hint of a brogue wrapped around her like silk and whose touch could draw her into a world of ecstasy.

Phoebe Turlow needs to get out of Seattle and forget about the man she just divorced, her dwindling finances, and the lonely nights that stretch ahead of her. But she can't foresee what awaits her on Paradise Island. Duncan Rourke is known to historians as "the pirate patriot". He's been dead for two centuries - or at least he's supposed to be, until Phoebe Turlow steps out of a van, into a run-down island hotel, and into his world.

Catherine Blade's uncommon beauty and daring have taken her far in the world, but she still doesn't have the freedom to live life as she chooses. Finally given the chance to earn her independence, who should be standing in her way but the only man she's ever loved - the only person to ever betray her. Despite the scars Catherine left him, Captain Leighton Atwood has never been able to forget the mysterious girl who once so thoroughly captivated him.

All Grace Gauthier ever wanted was the security of a good marriage, family, and home. Instead, despised by her aristocratic father's family because of her mother's foreign birth, she's taken a safe position as a governess. Now, unprotected and alone in London, accused of the shocking murder of her employer, she has no one to turn to except the mysterious - and possibly dangerous - Lord Ruthveyn.

A handsome and reclusive horse breeder, Spencer Dumarque, the fourth Duke of Morland, is a member of the exclusive Stud Club, an organization so select it has only 10 members - yet membership is attainable to anyone with luck. And Spencer has plenty of it, along with an obsession with a prize horse, a dark secret, and, now, a reputation as the dashing "Duke of Midnight." Each evening he selects one lady for a breathtaking midnight waltz. But none of the women catch his interest, and nobody ever bests the duke - until Lady Amelia d'Orsay tries her luck.

Berlin in autumn: Christine Starlight lives in an artists' colony with her lover Jude, whose patience and beauty have eased her battle with chronic pain. But Christine begins to be haunted by childhood recollections of a little girl's disappearance and the flapping of a blackbird's wings. Then her world is rocked by the return of a childhood friend... Mayfridh rules over a land where a wolf is the queen's counsellor, fate turns on the fall of an autumn leaf and mortals feel no pain.

Jesse Morgan is a man hiding from the pain of his past, a man who has vowed never to give his heart again. Keeper of a remote lighthouse along a rocky and dangerous coast, he has locked himself away from everything but his bitter memories. A beautiful stranger washes ashore, the sole survivor of a shipwreck. Penniless and pregnant, Mary Dare is a woman who carries painful memories of her own.

England, 1888. Quiet and scholarly Princess Emilie has always avoided adventure, until she's forced to disguise herself as a tutor in the household of the imposing Duke of Ashland, a former soldier disfigured in battle and abandoned by his wife. When chance draws her into a secret liaison with the duke, Emilie can't resist the opportunity to learn what lies behind his forbidding mask and find out what adventure really means. The duke never imagines that his son's tutor and his mysterious golden-haired beauty are one and the same.

Lady Guinevere Mallory has been married four times in 12 years, and each of her husbands has died mysteriously. Adept in the laws of property, she has secured the land of each of her late spouses, vastly increasing her personal wealth. After the death of her fourth husband, this trend raises some eyebrows at the royal court, and Hugh of Beaucaire is sent to investigate these puzzling events.

A vicar with a passion for nature, the Reverend Albert Canning leads a happy existence with his naive wife, Hester, in their sleepy Berkshire village in the year 1911. But as the English summer dawns, the Cannings' lives are forever changed by two new arrivals: Cat, their new maid, a disaffected, free-spirited young woman sent down from London after entanglements with the law; and Robin Durrant, a leading expert in the occult, enticed by tales of elemental beings in the water meadows nearby.

Wealthy and arrogant, Gabriel Penhallow knows it's time to fulfill his dynastic duty. All he must do is follow "The Penhallow way" - find a biddable bride, produce an heir and a spare, and then live separate lives. It's worked so well for generations, certainly one kiss with the delectable Livia Stuart isn't going to change things. Society dictates he marry her, and one chit is as good as another as long as she's from a decent family.

When a royal summons from her brother arrives, Emma knows it's time to embrace her duties as the princess of a small European kingdom and marry the man her brother has chosen for her, a stranger she has never met. Instead, she does what any self-respecting princess would do - she runs away. All she wants is one week in London. One week to experience everything life has to offer, before she is locked away in a loveless marriage forever. Former naval captain Nick Gregory has inherited a title he never wanted.

Lawrence Browne, the Earl of Radnor, is mad. At least that's what he and most of the village believes. A brilliant scientist, he hides himself away in his family's crumbling estate, unwilling to venture into the outside world. When an annoyingly handsome man arrives at Penkellis, claiming to be Lawrence's new secretary, his carefully planned world is turned upside down.