Sloane Vireo is the Obsidian Pack's most feared Enforcer—scarred, ruthless, and still carrying the broken mate-bond that's burned in her chest since the Silverwood Alpha rejected her four years ago. So when a desperate alliance treaty arrives needing her signature alone, she sees her chance to make him bleed. Then Adrian crosses the border to beg for it in person: haggard, alone, his pack starving, the political bride he chose over her long gone. The bond that was supposed to be dead flares the instant she sees him. She swore she'd never forgive him—and she never planned on the blizzard that traps them together, or the lunar magic that wakes at his touch.