To the outside world, they look like American royalty, giving to charities, feeding the homeless, and rebuilding the city. But behind closed doors is a constant battle for dominance between two bosses, cultures, and hearts. Ruthless People is a romantic crime fiction set in modern day Chicago and follows the life and marriage of Melody Giovanni and Liam Callahan - rivals by blood and leaders through fear.

I, Ethan Antonio Giovanni Callahan, first son of the former head of the Irish mob, Liam Alec Callahan, and former head of the Italian mafia, ex-governor, Melody Nicci Giovanni Callahan, solemnly swear to ruthlessly protect our family name, business, and way of life, no matter the cost to me or anyone else. I shall show no mercy; I shall offer no forgiveness; there will be no peace for those who stand against me. I will live for my family. I will kill for my family. I will marry for my family.

He is a spoiled playboy prince whose family is in desperate need of money. She’s an American heiress who can only get her inheritance through marriage. According to their families they are a perfect match. According to each other, arranged marriages have no place in modern times and this could not possibly work.

When a chance encounter sparks an unlikely bond between rival murderers Sloane and Rowan, the two find something elusive—the friendship of a like-minded, pitch-black soul. From small-town West Virginia to upscale California, from downtown Boston to rural Texas, the two hunters collide in an annual game of blood and suffering, one that pits them against the most dangerous monsters in the country.

After an erotic one-week fling with a musician she meets in a bar, Thea Cunning never expects to see Levi Black again. Then Monday morning comes around, and she discovers that her former lover is not only her professor, but he's also one of the top criminal lawyers in the state of Massachusetts.

Charming, captivating, seductive—and a cold-blooded killer. I married the Pakhan of the Russian Bratva anyway. I had to, it was part of the deal. Now, I’m faking marital bliss as I tremble with fear, and I cannot wait to be out of the clutches of this ruthless man.

Zanders: Chicago hockey isn't complete without me—everyone's favorite player to hate. I know my role, and I play it well. In fact, I thoroughly enjoy spending the majority of my game time in the penalty box before leaving the arena with a new girl on my arm each night. What I don't like is the new flight attendant on our team's private plane. She works for me, not the other way around. But I'll be sure to remind her of that, and I can guarantee, by the end of the season, she'll be begging to quit her job.

Jilted by my fiancé. A disappointment to my family. Haunted by my childhood traumas. I felt so much all my life that I resolved to feeling nothing at all. Until I met my match. As the most infamous mafioso of the 21st century, Dante Salvatore was madly passionate, unequivocally bad, and entirely too dangerous to know. He was everything I abhorred, yet I found myself representing him in the biggest criminal trial of the decade. I was so focused on winning and achieving the success I deserved that I didn't notice the gorgeous, black-eyed man's effect on me until it was too late.

An Irish mobster. A missing friend. Two loyalties, ripping me apart. I had a plan. Get in, get my information, and get out. Easy, right? Turns out, infiltrating the Irish mafia isn't exactly what I thought it would be. I just wanted a soldier. Someone I could flirt with to get me in the door. That's when Lachlan Crow noticed me. Problem was, he wasn't a soldier. No, he was next in line for the throne of the Irish underworld. And he was determined to hate me from the outset.

Callum Griffin is the heir to the Irish mafia. He’s ruthless, arrogant, and he wants to kill me. We got off on the wrong foot when I set a (very small) fire in his house. Our families believe a marriage pact is the only thing that will prevent all-out warfare. I think I might need to murder him while he sleeps. This would all be a lot easier if Callum wasn’t so damned good-looking.

Working as Ruslan Oryolov’s personal assistant is the job from hell. After a long day spent tending to the billionaire’s every whim, I need some stress relief. So when I get home that night, that’s exactly what I do. Problem is, my thoughts are still stuck on the bosshole, who’s ruining my life. That’s fine—because of all Ruslan’s many sins, being gorgeous might be the most dangerous.

In the mafia world, women don’t reign. I’m the exception of that rule. I didn’t choose this life. It chose me. I have a legacy to protect, a power to snatch, and no one will stop me. If an arranged marriage is what it’ll take to lead, then so be it. What I don’t count on is that my chosen husband happens to be a ghost from my past. Kyle Hunter. He was once my guard, my protector. Now, he’s after my kingdom. The road to the throne is paved with thorns, blood, and casualties. To win, I’ll risk it all. My heart included.

I was stolen away and held prisoner in Italy, a bride for a mafia king's only heir. Except I'm no innocent, and it's the king himself—the man called il Diavolo—who appeals to me in sinful ways I never dreamed. Fausto's wickedness draws me in, his power like a drug. And when the devil decides he wants me, I'm helpless to resist him—even if it means giving myself to him, body and soul. He may think he can control me, but this king is about to find out who's really the boss.

My husband. My tormentor. The most notorious man in the city offers me a job. Act as his dead wife. Adrian Volkov isn’t the type of person who takes no for an answer. He commands with an iron fist and all his orders are met. When he approaches me with the offer, I have two options. Go to prison or put myself under his wrath. I choose to have a roof over my head. What’s so hard about acting, right? Wrong. The moment I step into his wife’s shoes, everything spirals out of control. My only way of survival is through Adrian. Or is it?

Marrying the 70-something head of the Cosa Nostra to save my father is the only good deed I’ve ever done. I’m burning and bitter under the fake smile and tight dresses, but I was keeping it together. Was. Until my fiancé’s nephew turns up to dinner uninvited. Angelo "Vicious" Visconti. A beautiful monster with cheekbones as sharp as his tongue. They say I shouldn’t be scared of him, because nine years ago, he went straight. He’s barely a Made Man anymore. But I say, he’s the most dangerous Visconti of all.