Everyone knows that Colin Bridgerton is the most charming man in London. Penelope Featherington has secretly adored her best friend's brother for...well, it feels like forever. After half a lifetime of watching Colin Bridgerton from afar, she thinks she knows everything about him, until she stumbles across his deepest secret, and fears she doesn't know him at all.

Captain William Hawksmoor of the Royal Navy never expected to inherit Kingscastle and is none too pleased when he does so. Especially when he learns that he must marry within a year or be forever dealing with trustees. As the new marquis of Athelney, the captain takes command of Kingscastle and discovers much to be done to set it in order. He must also contend with his aunt Lady Willoughby Hawksmoor, who is determined that her daughter will be his wife.

Everyone expects Billie Bridgerton to marry one of the Rokesby brothers. The two families have been neighbours for centuries, and as a child the tomboyish Billie ran wild with Edward and Andrew. Either one would make a perfect husband...someday. There is only one Rokesby Billie absolutely cannot tolerate, and that is George. He may be the eldest heir to the earldom, but he's arrogant, annoying and she's absolutely certain he detests her. Which is perfectly convenient, as she can't stand the sight of him, either.

When Elizabeth Hotchkiss stumbles upon a copy of How to Marry a Marquis in her employer's library, she's convinced someone is playing a cruel joke. A guidebook to seduction might be just the thing she needs - and what harm could there be in taking a little peek? Intrigued by the alluring young woman with the curious little rulebook, James Sidwell, Marquis of Riverdale, decides that there is only one rule worth following - that Elizabeth marry her marquis.

A soldier. And he has always been a rogue. What he is not, and never wanted to be, is a peer of the realm, responsible for an ancient heritage and the livelihood of hundreds. But when he is recognized as the long-lost son of the House of Wyndham, his carefree life is over. And if his birth proves to be legitimate, then he will find himself with the one title he never wanted: Duke of Wyndham.

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.

Georgie hasn’t been on a date since, well, ever. Nobody’s asking the town clown out for a night of hot sex, that’s for sure. Maybe if people think she’s having a steamy love affair, they’ll acknowledge she’s not just the “little sister” who paints faces for a living. And who better to help demolish that image than the resident sports star and tabloid favorite? Travis Ford was major league baseball’s hottest rookie when an injury ended his career. Now, he’s flipping houses to keep busy and trying to forget his glory days.

Honoria Smythe-Smith, the youngest daughter of the eldest son of the Earl of Winstead, plays the violin in the annual musicale performed by the Smythe-Smith quartet. She's well aware that they are dreadful. In fact, she freely admits (to her cousins) that she is probably the worst of the bunch. But she's the sort who figures that nothing good will come of being mortified, so she puts on a good show and laughs about it.

Hugh Dunne, the Earl of Briarly, needs a wife - so his sister hands him a list of the very best young ladies on the market. And then, because he refuses to tear himself away from the stables where he trains Arabian racehorses, she invites all those ladies to a house party, along with some other bachelors, of course. So who will Hugh choose? The Botticelli-esque, enchanting Gwendolyn? The outspoken, delightful Katherine? If he doesn't work fast, he'll lose those ladies to his closest friends, and then where will he look for a wife? 

Sir Richard Kenworthy has less than a month to find a bride. He knows he can't be too picky, but when he sees Iris Smythe-Smith hiding behind her cello at her family's infamous musicale, he thinks he might have struck gold. She's the type of girl you don't notice until the second-or third-look, but there's something about her, something simmering under the surface, and he knows she's the one.

Joan Bennett is a breath away from being a spinster. She’s had four seasons without a suitor. After reading a shockingly sensuous book, Fifty Ways to Sin, Joan decides perhaps it’s time to stop being proper and start being sinful, while she’s still young enough to enjoy it. And what better partner than her brother’s drinking mate, Viscount Burke? He seems the type to know how to give a lady a lascivious adventure. 

Miranda Cheever has been blessed with many things, but great beauty is not among them. Still, when she meets Viscount Tuner, she knows she is meant for him. As the years go by, fate is as kind to Miranda as it is harsh on the Viscount. He's skeptical about love with good reason - but he may be falling for Miranda

Anne Wynter's job as governess to three highborn young ladies can be a challenge - in a single week she finds herself hiding in a closet full of tubas, playing an evil queen in a play and tending to the wounds of the oh-so-dashing Earl of Winstead. After years of dodging unwanted advances, he's the first man who has truly tempted her, and it's getting harder and harder to remind herself that a governess has no business flirting with a nobleman. Daniel Smythe-Smith might be in mortal danger, but that's not going to stop the young earl from falling in love.

When Sophie, the least interesting of the Talbot sisters, lands her philandering brother-in-law backside-first in a goldfish pond in front of all society, she becomes the target of very public aristocratic scorn. Her only choice is to flee London, vowing to start a new life far from the aristocracy. Unfortunately, the carriage in which she stows away isn't saving her from ruin. It's filled with it.

Why would a woman marry a serial killer? Because she cannot refuse.... Kateryn Parr, a 30-year-old widow in a secret affair with a new lover, has no choice when a man old enough to be her father, who has buried four wives - King Henry VIII - commands her to marry him. Kateryn has no doubt about the danger she faces: the previous queen lasted 16 months, the one before barely half a year.