A ruined debutante. A dangerous duke. A marriage born of scandal... and secrets that could burn an empire. Lady Evelyn Hartwell was the season's shining hope-until a single whispered rumor shattered her reputation. Now, with her name in tatters and no prospects, she must choose between exile and a scandalous proposal from the man society fears most: the Duke of Ravenscar. But Gabriel Thorne is no savior. He's dark, haunted, and bound by a secret oath to a society that kills to stay hidden. What begins as a marriage of convenience quickly turns into a battle of wills as desire simmers and the past claws its way into the present. When cryptic notes, a secret brother, and a powerful underground order collide, Evelyn must decide if love is worth the risk of betrayal-and if the man she married is her protector... or her greatest threat. Perfect for fans of: Slow-burn romance with high stakes and sharp wit Secret societies, forbidden pasts, and dramatic reveals Strong heroines who refuse to play by society's rules Swoon-worthy dukes with tortured souls and dangerous charm Step into a world of masks, manipulation, and love that defies every rule. The Duchess Arrangement is the first in a sweeping historical romance series that blends mystery, passion, and intrigue into every page-turning chapter.