"Guns and sex... that's what you are." • • • Rya Wilkins is a top trained agent, working under the orders of the president of USA. Her job involves brutal interrogations, dangerous undercover CIA work, and killing people who pose a threat to their nation. - And a threat like that just so happens to come in the form of a lethal and dangerously handsome Italian agent, who managed to break into the CIA and steal confidential information. It is now Rya's job to retrieve that information and stop the goddamn mischievous, sexy, son of a-I'm-going-to-make-your-body-explode-in-more-ways-than-one agent and bring him into custody. But there's a thin line between hatred and love - and that line turns out to be Rya's thong.

"You want me to be a genius or do you want me to fuck you?" • • • The Alexandrettia is the finest school in the state, known for producing the smartest, and most talented kids in America. 21 year old keen painter Mia Hanson managed to get a spot. She worked her whole life to get inside, to see the hallowed halls her biggest idols once walked through. But those very same halls gets vandalized one wild night, and the person responsible gets sentenced to do community service, working as a janitor to clean up his mess. With his brooding eyes, filthy mouth and body covered up in ink, Eli the type of guy you run away from; The type who only lives for the trouble; The type you just know packs a brain the size of a peanut. But when one of Fermat's biggest unsolved mathematical problems gets solved by an unknown source, rumors start as to who and where this genius might be... Well: Three guesses who?

As the leader of Knight Security and the handler of all four special operative teams, Hunter Hall's life revolved around bringing order to a world of chaos. After growing up in a military family, Hunter followed in his father and brother's foot steps, sharing the same passion for issuing punishment to those who brought harm to others. With a permanent scowl and hard exterior, Hunter is all work and no play, with very little patience or desire for love and nothing could change that - or so he thought.

Caleb Tanner is a unique combination of both killer and savior all wrapped into one. As a former Navy Seal and medic, Caleb has the ability to both take life and restore it with ease, making him a vital member of Bravo Team at Knight Security. He would kill or be killed for his teammates and the women they love, earning him the reputation of both fearsome warrior and compassionate caregiver. When a new job assignment flares every protective instinct within Caleb, he is fully prepared to step in as a knight in shining armor, but what if his new assignment, Elaina Flores, has no interest in being saved?

Marcus Cordell is the largest, most intimidating member of Bravo Team at Knight Security. With a massive muscular build and a permanent scowl, Marcus is the definition of the strong silent type. But when the ghosts of his painful past resurface, will he be able to maintain the tough exterior that he's built around his heart or will he melt into the man he once was before his world was torn apart.