Thea Knight loves a spot of mischief. She especially loves her current mischief: masquerading as her sister, while finalizing her scheme to expose the dastardly knaves whose lies ruined her life. Then big, bad-tempered Lord Luxborough upends her game by maneuvering her into marriage. But it's her sister’s name on the license, so the marriage won’t be valid. Thea’s idea? Keep pretending to be her sister until she can run away.

Emery Jenson came to Wildwood ten years ago with her parents, hired to be the estate's steward and housekeeper. She has taken on more responsibility as her father's mind grows weak and now runs the ducal country seat. When the new duke shows up, she schemes to hide her father's deficiencies, believing the Duke of Winslow won't remain long.

When a beautiful stranger ducks into his bookshop during a rainstorm, Cale Cameron, well-known rake, is instantly attracted to her. Elizabeth, Lady Thornhill, is restless and hungers for something she cannot name. Society would never accept a countess and a mere bookseller, so they agree to a one week affair to indulge their desire. As their passion ignites and their connection grows, Elizabeth threatens the one thing Cale has protected above all else—his heart. 

Lady Ludmilla Windmere is mortified. The spinster extraordinaire has fallen in love with her best friend, and that cannot be. The problem? She hasn't met him. Not once. For they have only ever corresponded by letter. When she sets out to uncover his identity, her world shatters. For Addy turns out to be none other but London's worst rake. Adrian St. Addington is perturbed. The rakehell extraordinaire is developing a marked tendre for a spinster, and that cannot be. The problem? She might be mistaking him for someone he is not. Or, what is worse, know precisely who he is. 

When Clara Mayfield helps her sister elope, she's prepared for the scandal to seal her fate as a spinster. What she doesn't expect is to find herself engaged to the vile Baron Rutherford as a means of salvaging her family's reputation. Determined not to be chained to a man she loathes, Clara slips out of Essex and sheds her identity: She becomes Helen, maid at the Earl of Ashworth's country estate.