Retired Marine Master Sergeant Adam Montague has battled through four war zones, but now finds himself running from Karla Paxton, who has declared war on his heart. With a twenty-five year age difference, he feels he should be her guardian and protector, not her lover. But Karla's knack for turning up in his bed at inopportune times is killing his resolve to do the right thing. Karla isn't a little girl anymore—something his body reminds him of every chance it gets. Karla Paxton fell in love with Adam when she was a sixteen-year-old runaway and he rescued her. Now, nine years later, she's determined to make Adam see her as a woman. But their age difference is only part of the problem. Adam has been a guardian and protector for lost and vulnerable souls most of his life, but a secret he has run from for more than three decades has kept him emotionally unable to admit he can love anyone. Will she be able to lower his guard long enough to break down the defenses around his heart and help him put to rest the ghosts from his past? In her all-out war to get Adam to surrender his heart, can the strong-willed Goth singer offer herself as his submissive—and at what cost to herself? NOTE: This couple's story began in Masters at Arms (book 1) and continued in Nobody's Angel (book 2). This is NOT a stand-alone novel. CONTENT WARNING: This book contains very erotic scenes that include BDSM (bondage-discipline-domination-submission-sadism-masochism-master-slave)—but these ALWAYS will be safe, sane, and consensual (SSC) acts told in a more realistic approach to the BDSM genre. Includes rough sex, Shibari (rope bondage and suspension), anal play, cunnilingus, fellatio, flogging, sex toys, and intensely erotic "vanilla" sexual acts. Length: approximately 137,000 words