Mina's well-ordered life is thrown into disarray when her father drops a bombshell on his deathbed: She has a brother she never knew of. Not only that, he is on his way to rescue her from the collapse of their school under a mountain of debts. A wild journey across country later, Mina finds herself thrown at the feet of the brutish William Nye, prize-fighter and owner of a disreputable inn, The Merry Harlot. Respectable Mina is appalled to find herself obliged to wed this surly stranger.

Lady Linnet Cadwallader has been raised a helpless invalid in her own castle. Brought up to believe she will "never make old bones" she lives a quiet and lonely existence, hiding away her excessive freckles and red hair from a world that believes her to be hideously misshapen and ugly. Until one day her uncle arranges a marriage of convenience for her, a marriage in name only with a young puppet groom...but Sir Roland does not show up. In his place turns up his base-born brother Mason Vawdrey. And dark, forceful Mason is no one's puppet.

Thrice wedded, but never bedded, Mathilde Martindale has long lived in the shadow of her indomitable mother, and meekly done as she was told. Until one day she decides to become mistress of her own destiny and leave the royal court to find her own path.

Brishen Khaskem, prince of the Kai, has lived content as the nonessential spare heir to a throne secured many times over. A trade and political alliance between the human kingdom of Gaur and the Kai kingdom of Bast-Haradis requires that he marry a Gauri woman to seal the treaty. Always a dutiful son, Brishen agrees to the marriage and discovers his bride is as ugly as he expected and more beautiful than he could have imagined.

Since his return from war, the Duke of Ashbury's to-do list has been short and anything but sweet: brooding, glowering, menacing London ne'er-do-wells by night. Now there's a new item on the list. He needs an heir - which means he needs a wife. When Emma Gladstone, a vicar's daughter turned seamstress, appears in his library wearing a wedding gown, he decides on the spot that she'll do.