Mehl Ramps Up the Suspense in This Brand-New U.S. Marshals Series Mercy Brennan followed in her father's footsteps in a law enforcement career, but she has no interest in any other connection to him. A U.S. Marshal in St. Louis, Missouri, she's assigned to a joint task force with the St. Louis PD that puts her back into contact with her father and in the sights of St. Louis' most powerful gang. When the gang has reason to believe Mercy has possession of some highly sensitive and incriminating information, her boss assigns Mark St. Laurent—a Deputy U.S. Marshal and Mercy's ex-boyfriend—to get her out of town until they can guarantee her safety. Initially unaware of the danger she's in and uncomfortable working with Mark, Mercy's frustration escalates when she discovers the extent her boss and Mark have been keeping her in the dark. It isn't until a freak ice storm hits, stranding them at a remote location and out of contact with the district office, that the full severity of their situation becomes clear. As the storm worsens, the forces of nature combine with a deadly enemy closing in to put their lives at imminent risk. Can they survive long enough for help to arrive—if help is even coming at all?

New Edge-of-Your-Seat Read from an Established Romantic Suspense Author Kate O'Brien has been leading a quiet life in small-town Shelter Cove, Arkansas, for the past four years when her past suddenly comes roaring back to life. Four years ago, she and her twin sister were attacked by an elusive serial killer. Only Kate survived, and it was her drawing of the attacker—along with some last-minute evidence—that convicted the suspect. She's been in witness protection ever since, but new evidence suggests the convicted man isn't the murderer and she's been subpoenaed to testify in the new trial. Nervous about the risk, she'll only agree if the same marshal who protected her during the original trial escorts her to St. Louis. Deputy U.S. Marshal Tony DeLuca accepts the assignment to bring Kate to the trial, remembering how her strength impressed him. While in Shelter Cove, however, he gets a call from his chief, advising them to stay in Shelter Cove until a new development in the case can be straightened out. But when Kate's safety is threatened, Tony must race against the clock to keep her alive and put this ugly case to rest before anyone else gets killed.

U.S. Marshal Casey Quinn is tasked with escorting a reporter to testify before a grand jury regarding a missing environmentalist. At first, the assignment seems routine. But when it becomes dangerously clear that there's more to the story than anyone knows, Casey and two other marshals—one a man from her past—will have to do whatever it takes to survive.