Affair introduces Charlotte Arkendale, an industrious young woman who provides a very special service. Wealthy women hire her to check the qualifications of their suitors. When one of Charlotte’s loveliest clients is murdered, she hires the darkly handsome Baxter St. Ives to be her assistant and bodyguard. But as they pool their powers of deduction and begin to investigate the mysterious circumstances surrounding the murder, they also uncover the force of a powerful, and mutual, chemistry.

When a blackmailer threatens her Aunt Zoe, Iphiginia knows she can ferret out the villain. A 26-year-old vixen with the intellect to match her beauty, Iphiginia descends on London society as the dazzling mistress of the missing Earl of Masters—another supposed victim of the blackmailer. But when the missing earl suddenly reappears at a ball, Iphiginia is caught in her own clever lie.

At five and 20, Prudence Merryweather knew very well the risks a woman took by visiting a gentleman in the dead of night. But bearding the notorious Earl of Angelstone in his den was the only way to stop him from engaging her hot-headed brother in a duel. And that was why she found herself ushered into Sebastian's forbidding presence at three in the morning - and thoroughly kissed before dawn.

There was no doubt about it. What Miss Harriet Pomeroy needed was a man. Someone powerful and clever who could help her rout the unscrupulous thieves who were using her beloved caves to hide their loot. But when Harriet summoned Gideon Westbrook Viscount St. Justin to her aid, she could not know that she was summoning the devil himself.

Scargill Cove is the perfect place for Fallon Jones, confirmed recluse and investigator of the paranormal. It’s a hot spot, a convergence point for unusually strong currents of energy, which might explain why the town attracts misfits and drifters like moths to a flame. Now someone else has been drawn to the Cove – Isabella Valdez, on the run from some very dangerous men.

Augusta Ballinger was quite sure that it was all a dreadful mistake. The chillingly pompous and dangerously disturbing Earl of Graystone could not possibly wish to marry her. Why, it was rumored that his chosen bride must be a veritable model of virtue. And everyone knew that Augusta, as the last of the wild, reckless Northumberland Ballingers, was a woman who could not be bothered by society's rules.

Venetia Milton's memories of a romantic night with Gabriel Jones—an alchemist's descendant—are shattered soon thereafter by news of his death. Adopting the guise of his respectable widow, she embarks on a new career as a fashionable photographer in London, where her unique ability to "see" beyond her subjects makes her photographs highly prized. But Venetia's romantic whim causes unexpected trouble.

Upon her father's death, beautiful, headstrong Lady Clare knew that she must wed, for the protection of the Isle of Desire now fell to her. Yet when her guardian's choice of prospective husband rode through her castle gates, she felt utterly betrayed. All sinewy muscle and savage steel, Sir Gareth of Wyckmere was not the poet she'd requested but a fearsome knight whose only interest was in war.

With her reputation forever tarnished by a youthful indiscretion, lovely Emily Faringdon is resigned to a life of spinsterhood, until she embarks on an unusual correspondence and finds herself falling head over heels in love. Sensitive, intelligent, and high-minded, her noble pen pal seems to embody everything Emily has ever dreamed of in a man. But Simon Augustus Traherne, the mysterious Earl of Blade, is not at all what he seems.

At 16, Phoebe Layton had imagined that Gabriel Banner was a brave and valiant knight, a noble-hearted hero born to rescue ladies in distress. Which was why, eight years later, when she desperately needed help to carry out a vital quest, she could think of no one more suited to the job than Gabriel. But when she lures her shining knight to a lonely midnight rendezvous, Phoebe finds herself sparring with a dangerously desirable man who is nothing like the hero of her dreams.