Stronger Than Sin. Sin Hunters, #2

Genetic experiments. A hero on the edge. A healer with scars. A love powerful enough to fight the monsters who made them. She escaped Wardwell once. Now she's treating the man they nearly destroyed. Dr. Liliana Carrera swore she'd never get close to another Wardwell experiment-but her new patient, former NFL star Jesse Bradford, is impossible to ignore. Wardwell's "cure" rebuilt his body into something superhuman.
and dangerously unstable. His strength is extraordinary. His rage is terrifying. And Liliana's unexpected attraction to him might be the most dangerous thing of all. He'd do anything to protect his family-even lie to the woman he's falling for. When a black-ops group threatens Jesse's loved ones, he's forced into their deadly plans and pushed to keep secrets from Liliana. But the more their connection deepens, the more explosive those secrets become.