Scandalously Mine by Amanda Mariel

In the glittering ballrooms and scandalous gambling dens of Regency England, the notorious Lord Tristan Breckenridge is a name whispered with both awe and trepidation. When a high-stakes card game leads him to win the captivating Miss Emmeline Brooks, a virtuous lady untouched by the allure of London society, their fates become irrevocably entwined.
Tristan, a charming rogue with a disdain for marriage, never expected to acquire a wife through a game of chance. Emmeline, resolute in her determination to avoid scandal at all costs, finds herself bound to a man whose reputation precedes him.
As their worlds collide and duty clashes with desire, Tristan and Emmeline must navigate the treacherous waters of an unwanted marriage and their own conflicting emotions. Sparks fly between them, igniting a passion neither anticipated. Can they forge a love that defies expectations? Or will their union unravel, risking everything they hold dear?

Scandalously Mine is a tale of temptation, honor, and the unpredictable nature of the heart in a world where love and reputation collide.