To Covet a Countess by Sapna Bhog

Nicholas Delmore, the Earl of Hawksley, was not expecting a snowstorm-sieged London evening to end with a dagger held to his throat. Nor did he anticipate his spirited attacker to have glossy black tresses and lush red lips that might invite a lesser gentleman to steal a kiss. But before he can demand his beautiful assailant to identify herself, she faints dead away in his arms.
Sania Aaryan has no choice but to trust the breathtakingly handsome Earl of Hawksley with both her life and her sister’s. Trusting him with the truth, however, is out of the question. Because fleeing India for the icy shores of England was rash. Impulsive. And it might have saved her life—only to land her into the arms of a man who poses an entirely different kind of danger.
Now Sania is experiencing a world filled with luxury and opulent decadence. But starry nights and fairy-tale balls cannot chase away the shadows of Sania’s secrets. Especially when her terrible past arrives in London with an eye for icy vengeance…