Shane. Castle Sin, #7

One castle. Ten Masters. And a secret that could burn it all down. A tale of awakened desires encased in fear and violence. Shane Sinclair learned young that regret always came too late. He'd kept the devil sadist chained inside him for years-until Alexa Silver walked onto The Seven Keys Island and dared him to let it loose. For years, Master Fox circled her in a relentless cat-and-mouse game. Alexa had nearly given up hope that he'd see what she already knew.
She was it for him. It was time to prove she was the masochist his darkness craved. Her only concern? Whether she could survive everything he'd been holding back. As fragile trust replaced their secrets, a ghost from their shared past resurfaced-one that shattered Alexa's safe harbor at Castle Sin. Running wasn't an option. Not this time. But the SPEONUS Order wanted blood, and the Sinclair cousins were squarely in their crosshairs.
Only time would tell who'd be left standing.