He's a policeman on a hunt for justice. She's a proud daughter of the London criminal underworld. Danger brings them together...and desire binds them in this steamy enemies to lovers romance. Shattered by betrayal, former scholar Harry Kent has made a new life for himself as a policeman. Sent on a dangerous covert mission, he must protect a clever and wicked beauty who specializes in disguises and mischief. She stands for everything he scorns - and seduces him with every look of her innocent eyes.

Alaric McLeod, Duke of Strathaven, is known as the Devil Duke for his wicked ways. Tormented by his past, Alaric knows better than to trust a woman, yet finds himself ensnared by a spirited, virtuous virgin - who accuses him of a crime he didn't commit. Is she his worst nightmare...or his salvation?

Spirited debutante Lady Olivia McLeod, cherished daughter of the Duke and Duchess of Strathaven, has two interests: solving mysteries and winning the love of her rescuer and secret crush, the infamous Duke of Hadleigh. When Livy joins Lady Charlotte Fayne's charity for young ladies and discovers that it is a front for a covert investigative agency, she is thrilled. Livy dedicates herself to solving a deadly case. Little does she realize that the path to danger will also lead to her heart's deepest desire.

Miss Cleopatra Lewis is about to be launched in society by her aristocratic grandfather. But since she has no intention of marrying, she visits a costume emporium specifically to order unflattering dresses guaranteed to put off any prospective suitors. Powerful and charismatic Jacob Astor Addison is in London, acquiring businesses to add to his theatrical holdings in America—as well as buying an emerald for a young lady back in Boston. He’s furious when a she-devil masquerading as an English lady steals Quimby’s Costume Emporium from under his nose.

Kitty Talbot needs a fortune. Or rather, she needs a husband who has a fortune. Left with her father’s massive debts, she has only twelve weeks to save her family from ruin. Kitty has never been one to back down from a challenge, so she leaves home and heads toward the most dangerous battleground in all of England: the London season. Kitty may be neither accomplished nor especially genteel—but she is utterly single-minded; imbued with cunning and ingenuity, she knows that risk is just part of the game.

War hero Alistair Carsington really really loves women, and his romantic impulses have landed him in nearly as much danger as the Battle of Waterloo. To avoid his usual temptations and perhaps even repay the friend who saved his life, he's exiled himself to a place far from civilization - Derbyshire - in winter! Fate laughs at his good intentions and drives him straight into conflict with Miss Mirabel Oldridge, his match in tenacity, intelligence, and deviousness - who also happens to be wildly irresistible.

They call him the Devil.... He is the most notorious laird of Scotland: fierce, cold, deadly...and maybe even worse. Yet Evelinde has just agreed to wed him. Anything, she thinks, is better than her cruel stepmother. Though Evelinde should be wary of the rumors, she can't help but be drawn to this warrior...for the Devil of the Highlands inspires a heat within her that is unlike anything she has ever known.

After a disastrous wedding night, proper Lady Helena Harteford fears for the fate of her new marriage. Disguised as a doxy, she tracks her husband down at a bawdy house to reason with him...and instead discovers the thrill of forbidden passion. An innocent ruse turns into a risky deception; how far will this once-wallflower go to win her husband's love?

Annabel was about to take the veil to become a nun, when her mother suddenly arrived at the abbey to take her home...so that she can marry the Scottish laird who is betrothed to her runaway sister! She knows nothing about being a wife, nothing about how to run a household, and definitely nothing about the marriage bed. From the moment Ross MacKay sets eyes on Annabel, he is taken with his shy, sweet bride...and the fact that she's blessed with lush curves only makes him utter his own prayers of thanks. But when an enemy endangers her life, he'll move the Highlands themselves to save her.

Widowed Anna Wren is having a wretched day. After an arrogant man on horseback nearly crushes her, she arrives home to learn she is in dire financial straits. The earl of Swartingham is in a quandary. Having frightened off two secretaries, Edward de Raaf needs someone who can withstand his bad temper and boorish behavior. When Anna becomes the earl's secretary, it would seem both their problems are solved. But when she discovers he plans to visit the most notorious brothel in London, she sees red - and decides to assuage her desires....