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.

Rich, handsome, and fashionably jaded, Jason, Lord Radford, knows he must marry to get an heir, but assumes that any well bred young lady will do, so he offers for Caroline Hanscombe, whose name he draws at random. Caroline is pressured by her family to accept, but shy and musical, she finds her new fiancé alarming. Will this be a match made in heaven or hell? Or might Caroline quietly find herself a man who suits her better?

The new Duke of Torringford must take a wife in three weeks or lose the country estate he's unexpectedly inherited. His brother suggests an advertisement in the papers, but the Duke refuses to consider it - until a wine-fueled evening when he pens one in jest. Now with the ad printed, the Duke is mortified - but that's when the lovely Miss Penelope Hastings enters his life.

Turned out by his father after a tragic scandal, Lord Michael Knightly has grown into a powerful, but self-made man. With the whispers and stares that still follow him, he's been shut out of respectable society. He would rather be anywhere but London. Then he meets Lady Aldora, a young woman who mistakes him for his brother, the Marquess of St. James.

Mrs. Lydia Lewis has given up on broken promises. Marrying her soul mate only to be attacked during his heartbreaking absence, she finds refuge as an incognito ducal housekeeper. Captain Jacob Lewis is angry and hurt. Returning from military service to discover his spouse has vanished into thin air, he begins an almost hopeless search to bring her home. Can this star-crossed pair reclaim newlywed bliss?

Disguised as a country miss, Charlotte Devon flees London, desperate to leave her tattered reputation behind. In Scotland, her estranged father's noble blood will finally make her a respectable debutante. Except she finds herself accidentally wed to a devil-may-care rogue with a sinful smile. He's the last thing she needs...and everything her traitorous heart desires.

Lady Emmaline Fitzhugh, a hopeless romantic, is tired of sitting with the wallflowers, waiting for her betrothed to come to his senses and marry her. When Emmaline reads one too many reports of his scandalous liaisons in the gossip rags, she takes matters into her own hands.

It’s never easy keeping secrets...Only her desire to crush the Crown’s enemies could induce Lady Lucille Stanford to endure another Season. For years she has worked secretly for the Home Office, and she has come to London with one purpose: Foil the attempted kidnapping of a highly valuable target, identity unknown. Inconveniently, Lord Harrington - Lucy’s brother and guardian - has other plans. He won’t be satisfied until she is at long last married.

Miss Maisie Beaufort has no intention of running away ever again. She’s more than ready to return home after a decade in the midst of society and take charge of her life as a spinster businesswoman. Nothing will distract her. Especially not her first love, the rebel who destroyed her young heart... Apollo Everly always knew Maisie was too good for small town life…and for a spare heir like him. He never stopped wanting her, though.

Although Celeste Montgomery was forced into a marriage a year ago, her husband is more often gone than home, and she is living a quiet life. Until Investigator Owen Gregory shows up at her home to tell her some outrageous news: Her husband has been murdered...and he was also a bigamist, making her the third of three wives.