Tremontaine follows Diane, Duchess Tremontaine, whose beauty is matched only by her cunning; Rafe Fenton, a handsome young scholar with more passion than sense; Ixkaab Balam, a tradeswoman from afar with skill for swords and secrets; and Micah, a gentle genius whose discoveries herald revolution. Sparks fly as these four lives intersect in a world where politics is everything, and outcasts are the tastemakers.

On the treacherous streets of Riverside, a man lives and dies by the sword. Even the nobles on the Hill turn to duels to settle their disputes. Within this elite, dangerous world, Richard St. Vier is the undisputed master, as skilled as he is ruthless--until a death by the sword is met with outrage instead of awe, and the city discovers that the line between hero and villain can be altered in the blink of an eye.

Cassie was never able to experience the life that many take for granted, the freedom to dictate her own journey. No, her life had been spent sheltered, protected from an inevitable fate that would come for her regardless of what anyone could do. After her medical condition goes downhill, she is left with a few years of breath in her lungs and a choice: die alone, without ever experiencing what it truly means to feel alive and free; or to find that light, that missing puzzle piece, that feeling of not feeling so alone in her final days.

Charlie, Earl of Stanwood, is at his gentleman's club when he overhears from a nearby card game that the Viscount Ognon plans to gamble away a property in which some of his family live. Charlie takes a dim view of those who mistreat their dependents, and though he rarely gambles, he always wins. This time is no different. Triumphant, Charlie is determined to sign the property over to the appropriate family member.

Due to the terms of an estranged relative's will, the duke of Silkridge must revisit the cold, unforgiving mountains where he lost everything he once loved. As soon as he restores his family legacy, he'll return to London where he belongs. He definitely won't rekindle the forbidden spark crackling between him and the irresistible spitfire he'd left behind.