Beckett Sinclair doesn't do complicated. He trains dogs, runs security ops with his Resting Warrior Ranch team, and keeps his PTSD under control. Until a dead friend’s little sister shows up. Audra Cartland is jumpy. Exhausted. Sleeping in the equipment shed when she thinks no one's watching. Beckett knows that look—he's seen it in combat zones, in victims, in his own mirror. Someone's hunting her. She won't talk. Won't explain the fear in her eyes or why she flinches at shadows. But Beckett made a promise to her brother years ago in Afghanistan, and those debts don't die. Beckett should walk away. He's got enough ghosts without taking on hers. Instead, he arranges a job. A safe place to sleep. His protection. When the hunter becomes bold enough to strike in his town, on his watch, Beckett stops playing defense. He's lost too many people already. Failed too many times. Not her. Not this time. Some battles choose you.

Six weeks undercover. One wrong woman. Zero room for error. Ryan "Coop" Cooper has spent weeks infiltrating a deadly militia running weapons through Montana's backcountry. He's one meeting away from bringing them down when Mia Thornton—the woman from his past—walks straight into his operation. Now he has two watch her die or claim her as his. To keep her alive, Coop must convince a compound full of killers that she belongs to him. Every rough touch, every possessive threat is meant to sell the lie. But when the militia leader sets his sights on Mia, and members start questioning Coop's loyalty, their dangerous charade becomes a deadly game of survival. Mia never thought she'd need saving by Ryan Cooper. Now she's trapped in his violent world, unsure if he's protecting her or if he's become the monster he's pretending to be. Every bruising kiss, every possessive touch feels too real. With enemies tightening the noose, Coop must risk his mission, his career, and his life…for the only woman he’s ever loved. Some mistakes you can’t outrun. Some loves are worth dying for. ••••• Warrior Security is a spin-off of Josie's bestselling Resting Warrior Ranch series.