An expert in etiquette, Emma takes her pristine reputation most seriously. But the devilish Lord Marlowe is determined to prove that some rules of proper behavior are made to be broken....

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.

All Lady Victoria Kirby wants is to dig in the dirt, take notations, and record history, thank you very much. Bumbling through ballrooms and getting disdained by the ton for her less than ideal looks, on the other hand, is the last thing she wants. But her reckless father has a different idea for her future when he puts up the ultimate ante - her hand in marriage - and loses. Over her dead body.

Edward Stanhope, the icy Duke of Thornfield, likes his life in a certain order. Give him a strong drink, a good book, and his dog for company, and he’s content. But when he goes to his library and finds a woman sitting in his chair, petting his dog, what starts as a request for her to leave turns quickly to a fiery battle of wits, leading to a steamy kiss that could ruin them both if they’re caught. So, of course, damn it all, that’s when Edward’s aunt walks in and, thereafter, announces Miss Georgiana Bly as the future Duchess of Thornfield.

When Veronica said "I do" to Sebastian Sinclair, Duke of Edgefield, she thought all her dreams had come true. He was dashing and doting, and she absolutely adored him—until he betrayed her trust, shattering their marriage, and her heart, into a million tiny bits. She hasn't seen her husband in the two years since, and she'd just as soon make it twenty. But when she learns that her beloved grandfather's dying wish is for her and Sebastian to attend the family's Christmastide celebration, she swallows her pride and asks him a favor: to pretend they're the happy couple they once were.