Surrender in Silk book by Susan Mallery

Dangerous Games

Jamie Sanders was finally turning her back on her secret life as a government agent to search for who she really was -- as a person, and as a woman. But first she had to take on one final mission. She was determined to help the man who had made her into a lethal killing machine -- the man who had also awakened the woman within her . . .

But as she rescued Zach Jones from his foreign captors and tried everything in her power to heal the wounds that scarred him, inside and out, she had to accept what she'd been hiding from for years -- that he was what she'd been searching for all along.