England, 1817. Miss Adeline Hays is out of options. Determined to escape marriage to a repugnant earl, Adeline plans to deliberately allow herself to be caught in a compromising position at a house party with the much kinder man she’d hoped to marry. Instead, Adeline accidentally enters the wrong chamber and tumbles into the bed of the mad duke. Edmond Rochester, the duke of Wolverton, is seeking a wife to care for his two daughters. 

Tobias Walcott, the Earl of Blade, has learned it is best to exercise rigid control over his passions and emotions in all that he does. Uncaring that it makes him seem cool and aloof to most in the ton, he is content with his desire to only woo agreeable and demur females. Then, unforeseen circumstances see him trapped in a closet at a house party with the last woman he would ever make his countess. 

He's the Duke of Carlisle, leader of a secret branch of the Home Office charged with keeping the peace amidst great peril and upheaval. By day, he hunts anarchists and murderers with savage intensity. By night, he rules over London's darkest, most depraved souls. But he's about to meet his match in his latest prisoner. She's a strong, independent woman who's fearless and determined. She's unlike any lady he's ever known, as unfettered and plucky as can be. 

Miss Katherine Danvers has always been a wallflower. But now with her family on the brink of financial ruin, she finds herself a desperate wallflower. To save her family, she'll do anything. Luckily, she has the perfect plan.... She'll impress the ton by simply announcing she is engaged to the reclusive and mysterious Duke of Thornton, Alexander Masters, and secure strong matches for her sisters. No one has heard from the duke in years. Surely he'll never find out before her sisters' weddings and she can go back to her own quiet life.  

Georgiana Rutherford, the Duchess of Hardcastle, seemingly has it all - wealth, pedigree, and the admiration of the ton, except her heart hungers for a passionate affair. She meets the enigmatic and ruthless Mr. Rhys Tremayne, a man known to low and high society as the Broker. The attraction between them is impossible to deny, but she cannot be feeling it for this man. Rhys Tremayne has built his wealth and empire by dealing secrets on the black market of the London underworld. He is determined to take his sisters away from the depraved world they’ve known their entire lives.

When the dangerous men who killed her husband in a political assassination threaten Ara, Duchess of Burghly, the Crown assigns her a bodyguard. But the man charged with protecting her is no stranger. He’s Clayton Ludlow, the bastard son of a duke and the first man she ever loved. Eight years after he took her innocence and ruthlessly abandoned her, he’s back in her drawing room and her life. This time, she’s older, wiser, and stronger. She will resist him at any cost and make him pay for the past.

Proud heiress Arabella Larke has little respect for rules and no time for scruples - not when she faces marriage to a man she loathes and fears. Determined to save herself, Arabella comes up with a plan: a fake engagement with her childhood nemesis, Guy Roth, Marquess of Hardbury, recently returned home after years away. To Arabella’s surprise, Guy has become strong, honorable, and unexpectedly attractive...but he refuses to even hear her plan. 

I first met Tristan Miles at a meeting where he was trying to take over my late husband’s company. He was powerful, arrogant, and infuriatingly gorgeous, and I hated him with every cell in my body. In the shock of the century, he called me three days later and asked me on a date. I would rather die than date a man like him - though I do have to admit it was good for the ego. Turning him down was the highlight of my year.

Miss Isabella Hilgrove, proprietress of the Ladies' Typewriting School, prides herself on the quality of her staff. After the Duke of Westmorland sacks the third typist she has sent him in as many days, she's not just outraged, she's determined to put the arrogant bully in his place. Benedict Manning, Duke of Westmorland, is having the worst week of his life. A bomb has exploded on London Bridge, the Special League is unraveling, and he cannot seem to find a secretary who is not a spineless watering pot.

Cassandra Pomfret holds strong opinions she isn’t shy about voicing. But her extremely plain speaking has caused an uproar, and her exasperated father, hoping a husband will rein her in, has ruled that her beloved sister can’t marry until Cassandra does. Now, thanks to a certain wild-living nobleman, the last shreds of Cassandra’s reputation are about to disintegrate, taking her sister’s future and her family’s good name along with them. 

Darius Carsington is a spectacularly attractive rake, who's all brains and brawn...and no heart; a man who's equally expert at bedding loose-moraled women and writing scholarly papers. He finds society's "perfect darlings" exceedingly boring. Then why is he so intrigued by the supposedly faultless Lady Charlotte Hayward? Darius senses a crack under her polished surface - and finding it is a challenge he can't resist.

On the cusp of her first London season, Miss Madeline Gracechurch was shy, pretty, and talented with a drawing pencil but hopelessly awkward with gentlemen. She was certain to be a dismal failure on the London marriage mart. So Maddie did what generations of shy, awkward young ladies have done: She invented a sweetheart.

The accidental governess...After her livelihood slips through her fingers, Alexandra Mountbatten takes on an impossible post: transforming a pair of wild orphans into proper young ladies. However, the girls don’t need discipline. They need a loving home. Try telling that to their guardian, Chase Reynaud. The ladies of London have tried - and failed - to make him settle down. Somehow, Alexandra must reach his heart...without risking her own.

When the Duke of Ashbury returns from war scarred, he realises he needs an heir - which means he needs a wife! When Emma Gladstone, a vicar's daughter turned seamstress visits wearing a wedding dress, he decides on the spot that she'll do. His terms are simple: They will be husband and wife by night only. No lights, no kissing. No questions about his battle scars. Last, and most importantly...Once she's pregnant with his heir, they need never share a bed again. But Emma is no pushover. She has secrets and some rules of her own....

On her 25th birthday, Charlotte Appleby receives an unusual gift: the ability to change shape. Penniless and orphaned, she sets off for London to make her fortune as a man. But a position as secretary to Lord Cosgrove proves unexpectedly challenging. Someone is trying to destroy Cosgrove and his life is increasingly in jeopardy. As Charlotte plunges into London’s backstreets at Cosgrove’s side, hunting his persecutor, she finds herself fighting for her life - and falling in love…