Harper King is like most humans - she works hard at her job and does her best not to think too much about the Krinar. The mysterious aliens took over her planet five years ago, and since then, rumors have surrounded them...whispers of super strength and speed, incredible beauty, and advanced technology. Harper should hate them, since her parents died the day they invaded, but something about the infamous Krinar fascinates her. Little does she know that the sinfully gorgeous drifter who rescues her from a bar fight will give her the close encounter she's always dreamed of.

Once upon a cold, dark night, a Russian killer stole me from an alley. I’m dangerous, but he is lethal. I escaped once. He won’t let me do it twice. The revenge is his. The betrayal is mine. But so are the lies to protect the ones I love. We’re cut from the same twisted cloth. Both merciless. Both damaged. In his embrace, I find hell and heaven, his cruelly tender touch destroying and uplifting me at once. They say a cat has nine lives, but an assassin has just one. And Yan Ivanov now owns mine.

Hedge fund titan Marcus Carelli knows how to get what he wants, and he’s never wanted anything as much as he does Emma. The cat-loving redhead may have walked out of his life, but he's not about to let her go. Bookstore clerk Emma Walsh has had her heart broken by the ruthless billionaire once, and she's not about to forget it. Marcus can chase her down all he likes, but winning her back is another story. 

At 35, Marcus Carelli has it all: wealth, power, and the kind of looks that leave women breathless. A self-made billionaire, he heads one of the largest hedge funds on Wall Street and can take down major corporations with a single word. The only thing he’s missing? A wife who’d be as big of an achievement as the billions in his bank account.

Zavir is a guardian. He's the best the Krinar has. His assigned vocation is to uncover the Resistance movements popping up around the earth and eliminate them. New information about a fast-growing Resistance camp sends him to Costa Rica, home of the largest Krinar Center. His informant is a human girl. She wants to make a deal - her traitorous family's lives in exchange for information - but Zavir doesn't make deals, and he takes no prisoners.