Jonah taught Cas a million ways to protect his body but not one to protect his heart. Smart-mouthed hacker Caspian escaped an abusive home at 16. Now he’s one of the most sought-after black hat hackers in the world. Jonah is a ruthless contract killer with only one weakness, the vibrant runaway he took in years ago: Caspian. But Cas bailed when he turned 18 and Jonah has maintained a steady diet of eat, kill, sleep since then. Jonah had always been the fatal flaw in Cas’s code, the bug that froze the part of his brain separating logic from emotion. A threat to Cas’s life brings him back years later—not as the boy Jonah remembers, but as a hardened computer hacker with a price on his head and a list of names everybody wants. The chemistry between them is as undeniable as it is dangerous. In a world of secrets and murder, trust is a liability and feelings can get you killed. But Jonah let Cas go once, and he’s not willing to do it again. Even if it means confronting his past, solving a twisted puzzle, and taking out half of New York city’s seedy underbelly to keep Cas safe. Bad Habits is a steamy, action-packed thrill ride of a romance with a HEA and no cliffhangers. It features morally ambiguous men, dirty, dirty lovin’, pancakes drizzled with snark, chosen family, drive-in movies, and the kind of love that drives a guy to murder in order to protect. In short: all the emo, heat, and sarcasm you'd probably expect from an Onley/Neve collab. This is book 1 in the Wages of Sin series. Each book will follow a new couple.

“When you talk, chaos follows and I forget who I am.” Madigan has spent his life indulging in the world’s most hedonistic pursuits, his skills as a sharpshooting killer-for-hire paying his way. Azrael, an assassin referred to as the angel of death, is a chemist and a loner, his poisons as lethal as they are undetectable. A chance encounter leads to a passionate night and a heated rivalry that spans years, but after they’re both offered a chance at big money by taking out elite targets on a mysterious hitlist, they find themselves once again in each other's way. And then in each other’s arms. Trust doesn’t come easily for either of them, but no matter how far they stray, fate always seems to pull them back together. In a profession where your partner is just as likely to kill you as kiss you, maybe trust is as close to love as they get? Play Dirty is a steamy, action-packed thrill ride of a romance with a HEA and no cliffhangers. It features two stubborn rival assassins who can’t seem to stop tempting each other, a bit of knife play, a Die Hard-style Christmas, plenty of dark humor, and true love. Because even assassins deserve their soulmates. This is book 2 in the Wages of Sin series. Each book will follow a new couple.

“You’re a vigilante in an argyle sweater.” Straight-laced psychologist Tobias is an expert in the deviant behavior of others but a novice when it comes to his latest endeavor: serial killer. After years of high-profile kills and mentoring numerous other assassins, laid-back Soren lives his life in a state of semi-permanent vacation. He comes out of an early retirement to help out a friend, only to set off sparks with the renowned psychologist when they discover they’re hunting the same man. One shaky truce and a whole lot of blood later, Soren has a new mentee in Tobias. Soren finds Tobias and his dark impulses fascinating. Tobias finds Soren’s relaxed attitude infuriating. They have nothing in common except their ability to kill and chemistry neither can deny. But a kill list, a rage room, the Irish mob and the ghosts of their past all stand in the way of their happily ever after. Head Games is a steamy, thrill ride of a romance with a HEA and no cliffhangers. It features an uptight, sweater-loving psychologist with a taste for blood and a soft spot for his murderous yorkie, the most zen contract killer to ever mosey the earth, plenty of dark humor, and true love. Because even bad dudes deserve their soulmates. This is book 3 in the Wages of Sin series. Each book follows a different couple.