Passion's Siren — Betty Brooks

After four years as a prisoner in a Mexican bordello, beautiful Heather O'Day was free. Now no man would ever dictate to her again. but her freedom was short-lived once she was put under the protection of the strait-laced rancher who had agreed to be her guardian. Her handsome keeper's demands and rules were more than she could bear. She'd escape him, somehow. She had to, even though his strong arms made her feel safe and his kisses melted her defiant heart that whispered stay...

Robert Shaw had promised he'd take care of the young girl who had been so badly treated. But playing the Good Samaritan had resulted in more than he had bargained for. The feisty, provocative blonde was more trouble than she was worth. He knew he should keep his distance, but she beckoned to him, leaving him longing for Passion's Siren.