She's a spy with a personal agenda. He's a criminal with an obsession. Brook is too much woman for most men to handle. As a trained government agent, she's focused, deadly and tough as nails. She'll do whatever it takes to get the job done even if it means going toe-to-toe with an enigmatic and dangerous Russian criminal. To the world, Jackman is a philanthropic billionaire, but behind the façade, he runs a ruthless underground organization, his end goal to take down the men who destroyed his family. When criminal meets spy, fireworks explode between the two with deadly consequences. Deception from all sides breaks their trust and threatens their love. They have nothing to lose except each other. This is a standalone contemporary romance with suspense and intrigue. No cliffhanger. No cheating. HEA. Contains mature themes including explicit language, violence, and descriptive sex scenes. 18+ Duplicity is Book 11 of the Running with the Devil Series. Each book in the series is standalone but are connected by common themes and characters. About Running with the Devil book series It's so good to be bad! Bad boys who don't take no for an answer and the women who take them on! Long-standing rivalries, buried secrets, shifting loyalties, and steamy encounters! Running with the Devil is a contemporary 12-book Russian Mafia series that takes readers on a thrill ride of suspense and romance. Other books in this series include: The Darkest Hour Running with the Devil Book 1 Secrets inside Her Running with the Devil Book 2 Black Surrender: Running with the Devil Book 3 Without Mercy: Running with the Devil Book 4 Hard Lessons: Running with the Devil Book 5 Courting Trouble: Running with the Devil Book 6 Shattered: Running with the Devil Book 7 Past Sins: Running with the Devil Book 8 Wild Card: Running with the Devil Book 9 Fallen Angel: Running with the Devil Book 10 Duplicity: Running with the Devil Book 11 House of Shadows: Running with the Devil Book 12 Running with the Devil Box Sets Box Set: Books 1-4 Box Set: Books 5-8 Box Set: Books 9-12