Mismatched detectives pursue a serial killer linked to an online dating site in this romantic suspense mystery by a USA Today–bestselling author. Playboy detective Luke Cavanaugh O’Bannon isn’t excited to be paired with his polar opposite, introverted Francesca “Frankie” DeMarco, on a case. But when Frankie’s cousin is found dead of a suspicious drug overdose, she and Luke must work together to pursue a serial killer who’s struck again. And though they try to fight it, the two opposites attract . . . passionately! After several false leads, their investigation points them to an online dating site where Frankie, despite Luke’s objections, offers herself up as virtual bait. Will the killer reply with dinner and a deadly proposition? Will Luke realize he’s met his match—offline?

They watch the streets, scouring faces… …To catch a killer in the shadows When a civilian disappears, Detective Finn Cavanaugh catches the case. His partner-in-catching-crime? Brainy and beautiful insurance investigator Nik Kowalski, whose method of pursuing people clashes with Finn’s own—and whose charms prove all too alluring. As their missing-person case heats up, Nik and Finn race to find the killer haunting their waking nightmares.

One of her stories may get her killed… But a detective’s on the case Journalist Krys Kowalski doesn’t shy away from uncovering scandal…even if it means putting her life in danger. When her latest investigation endangers her life, Krys enlists Detective Morgan Cavanaugh as a 24/7 bodyguard. But she won’t give up, even as the attraction between her and Morgan simmers…even if the job costs her her life! USA TODAY Bestselling Author

Murder disturbs a detective’s vacation on a sleepy Texas ranch in this romantic suspense mystery by a USA Today–bestselling author. Worn-out homicide detective Sullivan Cavanaugh’s looking for some peace and quiet in Forever, Texas. But once Sully meets feisty ranch foreman Rachel “Rae” Mulcahy, it’s clear that quiet isn’t in the cards. Especially when one of Rae’s wranglers turns up dead. Can Rae and Sully outrace the killer to crack the case—and could Sully’s stint in Forever be one for keeps?

A body found in a hotel is only the beginning of trouble for two mismatched detectives in this romantic suspense mystery by a USA Today–bestseller. A series of gruesome murders brings together an unlikely pair of homicide detectives: outgoing Brianna Cavanaugh O’Bannon and lone wolf Jackson Muldare. These utter opposites work around the clock together to solve these crimes. In the process, Jackson and Brianna must trust each other with their lives and secrets as they become closer than they ever imagined.

Cavanaugh is not Kavanaugh, and Kavanaugh is not Cavanaugh. Yet when Cavanaugh, a pencil-pushing, number-crunching, "middling, middle-aged middleman," reluctantly buys a bobblehead of the controversial Supreme Court justice for his innocent young daughter at a minor league baseball game, past traumas are retriggered, households unravel, and a mysterious inner voice reawakens, knocking Cavanaugh off the wagon and steering him headlong into the hillocky and tortuous terrain of the surreal and absurd. With a narrative that charms and intoxicates sentence-by-sentence, Cavanaugh is not only a bleak comedy of the reverberating repercussions set off by a single fraught decision, but also a darkly poignant reminder that no matter how rigorously we endeavor to seek refuge from what haunts us, memory will always find a way to creep into the din of our surroundings, forcing itself upon us against our will and, inevitably, of those we love most.

USA TODAY Bestselling Author A child brought them together And led them into a brutal world… Social worker January Colton agrees to partner with Detective Sean Stafford—but only on her terms. She’ll help him catch a killer, but only if he can protect the little girl in her care. Once she realizes that Sean is just as committed to keeping the child safe, their connection slowly develops into something fiery…and dangerous. But with a deadly network determined to finish off this “family unit,” Sean will have to do whatever it takes to keep them safe. From Harlequin Romantic Suspense: Danger. Passion. Drama. Colton 911: Chicago Book 1: Colton 911: The Secret Network by Marie Ferrarella Book 2: Colton 911: Unlikely Alibi by Lisa Childs