She has a witness to protect… And her own heart to defend! US marshal Alexa Colton is assigned to bring vice detective Dane Beaulieu safely to a trial. But after an extended time in witness protection, Dane wants to get back in action and is ready to risk everything for justice. Meanwhile, Alexa struggles to keep her heart intact and her head in the game. Because deadly killers are waiting to pounce, and this Colton needs to keep her man alive… From Harlequin Romantic Suspense: Danger. Passion. Drama. Feel the excitement in these uplifting romances, part of The Coltons of Colorado series: Book 1: Colton's Pursuit of Justice by Marie Ferrarella Book 2: Snowed In With a Colton by Lisa Childs Book 3: Colton's Dangerous Reunion by Justine Davis Book 4: Stalking Colton's Family by Geri Krotow Book 5: Undercover Colton by Addison Fox Book 6: Colton Countdown by Tara Taylor Quinn Book 7: Colton's Secret Sabotage by Deborah Fletcher Mello Book 8: Colton's Baby Motive by Lara Lacombe Book 9: Colton's Rogue Investigation by Jennifer D. Bokal Book 10: Shielding Colton's Witness by Linda O. Johnston Book 11: To Trust a Colton Cowboy by Dana Nussio Book 12: Colton's Ultimate Test by Beth Cornelison

As partners, they maintain their distance… But danger has forced them together. Crime scene investigator Patrick Colton’s attraction to his partner, Kyra Patel, is inappropriate, and not just because it’s unprofessional—Kyra is also very pregnant. Patrick struggles to keep his feelings in check as they work together. But when Kyra becomes the only eyewitness to a serial killer, Patrick moves in with Kyra to protect her. Now Patrick has more than just a killer to worry about—he needs to guard his heart, too. From Harlequin Romantic Suspense: Danger. Passion. Drama. Feel the excitement in these uplifting romances, part of The Coltons of New York series: Book 1: Colton's Unusual Suspect by Marie Ferrarella Book 2: Protecting Colton's Baby by Tara Taylor Quinn Book 3: Colton's Body of Proof by Karen Whiddon Book 4: Colton's Undercover Seduction by Beth Cornelison Book 5: Agent Colton's Secret Investigation by Dana Nussio Book 6: Under Colton's Watch by Addison Fox Book 7: Colton's Deadly Affair by Jennifer D. Bokal Book 8: Chasing a Colton Killer by Deborah Fletcher Mello Book 9: Protecting Colton's Secret Daughters by Lisa Childs Book 10: Colton's Montana Hideaway by Justine Davis Book 11: CSI Colton and the Witness by Linda O. Johnston Book 12: Colton's Yuletide Manhunt by Kacy Cross

She was desperate for protection. Could she trust a man with her secret? K-9 cop Mark Martin’s undercover assignment was to ensure security for an animal shelter, not fall for the new employee. But the shelter was a front to hide people in danger, and Luca and her young son certainly needed his help. With his connections, Mark confirmed the man stalking Luca was on the loose. How can the cowboy truly protect Luca without revealing his true identity…or his true feelings? From Harlequin Romantic Suspense: Danger. Passion. Drama. Feel the excitement in these uplifting romances, part of the Shelter of Secrets series: Book 1: Her Undercover Refuge Book 2: Guardian K-9 on Call Book 3: Undercover Cowboy Defender

Looking for heart-racing romance and breathless suspense? Want stories filled with life-and-death situations that cause sparks to fly between adventurous, strong women and brave, powerful men? Harlequin® Romantic Suspense brings you all that and more with four new full-length titles in one collection! PROTECTING COLTON’S BABY (A The Coltons of New York novel) by USA TODAY bestselling author Tara Taylor Quinn ADA Emily Hernandez’s life is at risk—so is the child she’s carrying. Her much younger former lover, PI Cormac Colton, is willing to play protector to Emily and father to his child. Will their unexpected family survive, or will Emily be silenced for good? CAVANAUGH JUSTICE: DETECTING A KILLER (A Cavanaugh Justice novel) by USA TODAY bestselling author Marie Ferrarella When NYC detective Danny Doyle finds DNA remains tying Cassandra Cavanaugh to the victim, the determined investigator jumps at the chance to crack her cousin’s cold case. If only the detecting duo’s chemistry wasn’t off the charts…and a serial killer wasn’t targeting both of them… HOTSHOT HERO IN DISGUISE (A Hotshot Heroes novel) by New York Times bestselling author Lisa Childs An explosion in a Lake Michigan firehouse has exposed Ethan Sommerly’s secret identity. Which means the target he avoided five years ago is now on his back again. Local Tammy Ingles is the only one he can trust. As the danger increases, is Tammy’s life now on the line, too? UNDERCOVER COWBOY DEFENDER (A Shelter of Secrets novel) by Linda O. Johnston Luca Almera and her young son found a safe refuge at the highly secret Chance Animal Shelter. But when a deadly stalker targets Luca, undercover K-9 cop Mark Martin will risk his life and his heart to keep the vulnerable single mom safe.

When his witness comes under fire This detective must protect her at all costs Detective Troy Colton trusts assistant district attorney Evangeline Whittaker when she says she's witnessed a brutal crime…but why can't CSI find any evidence? To get to the truth, the cop must investigate why someone might gaslight the sole witness…while trying—and failing—to keep his professional distance. As the threats to Evangeline escalate, Troy realizes both their hearts and lives are at stake! From Harlequin Romantic Suspense: Danger. Passion. Drama. Feel the excitement in these uplifting romances, part of The Coltons of Grave Gulch series: Book 1: Colton's Dangerous Liaison by Regan Black Book 2: Colton's Killer Pursuit by Tara Taylor Quinn Book 3: Colton Nursery Hideout by Dana Nussio Book 4: Colton Bullseye by Geri Krotow Book 5: Guarding Colton's Child by Lara Lacombe Book 6: Colton's Covert Witness by Addison Fox Book 7: Rescued by the Colton Cowboy by Deborah Fletcher Mello Book 8: Colton K-9 Target by Justine Davis

Looking for heart-racing romance and breathless suspense? Want stories filled with life-and-death situations that cause sparks to fly between adventurous, strong women and brave, powerful men? Harlequin® Romantic Suspense brings you all that and more with four new full-length titles in one collection! SHIELDING COLTON'S WITNESS (A The Coltons of Colorado novel) by Linda O. Johnston US marshal Alexa Colton is assigned to take care of Dane Beaulieu, a vice detective testifying against his partner's murder by a corrupt police chief. Their nine-hour drive becomes a many days' journey as they elude attackers who want them both dead. Despite escalating danger, the chemistry sizzles between them! KILLER IN THE HEARTLAND (A The Scarecrow Murders novel) by New York Times bestselling author Carla Cassidy When widower Lucas Maddox needs a nanny for his three-year-old daughter, he hires local woman Mary Curtis for the job. As they grow closer, Mary is threatened by a mysterious person and murders begin occuring in the small town. Lucas is determined to protect her, but can he let go of the past that holds him hostage? HIS CHRISTMAS GUARDIAN (A Runaway Ranch novel) by New York Times bestselling author Cindy Dees Ex-SEAL and holiday hater Nicholas Kane is no saint. But he and sexy CIA agent Alexander Creed must find a priceless nativity crèche his boss stole and return it before Christmas. Between double-crossings, rogue agents and their own guarded hearts, these spies will need a holiday miracle to find love—and survive! SIX DAYS TO LIVE by Lisa Dodson It took sixty days for Dr. Marena Dash to fall in love with ex-soldier Coulter McKendrick, who’s been injected with a lethal poison, but if she doesn’t find an antidote, she’ll lose him in six! After a bitter breakup and time apart, he shows up on her doorstep near death and with a trail of people wanting him silenced. Can Merena find the medicine he needs before the clock runs out?

In less than a week he’ll be dead… Unless she can save him. The poison Coulter McKendrick was injected with during a commando raid will kill him in six days. Dr. Marena Dash is Colt’s only chance to live. Though Colt devastated Marena when he left her, she’s determined to find the antidote to save him. And with the criminals behind the biotoxin on their trail, Colt and Marena must put their past behind them to stay alive. From Harlequin Romantic Suspense: Danger. Passion. Drama.