A killer on the loose ...and an unexpected attraction There's only one way US Marshal Aidan Colton can protect a pregnant, recently widowed witness from the Black Widow. He takes Ciara Kelly to a safe house to guard her 24/7. But keeping a professional distance from the bristly, independent professor challenges his long-held distrust of serious relationships. In fact, it's harder than he imagined. Especially when the Black Widow has vengeful plans to snare Ciara. 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 FerrarellaBook 2: Protecting Colton's Baby by Tara Taylor QuinnBook 3: Colton's Body of Proof by Karen WhiddonBook 4: Colton's Undercover Seduction by Beth CornelisonBook 5: Agent Colton's Secret Investigation by Dana NussioBook 6: Under Colton's Watch by Addison FoxBook 7: Colton's Deadly Affair by Jennifer D. BokalBook 8: Chasing a Colton Killer by Deborah Fletcher MelloBook 9: Protecting Colton's Secret Daughters by Lisa ChildsBook 10: Colton's Montana Hideaway by Justine Davis