Hero To Hold by Linda Castillo

She had no name, no memory, nothing but the knowledge that she was pregnant and someone wanted her dead. Her only hope was John the rescue medic who'd saved her life, the Good Samaritan who'd vowed to keep her safe, the sexy stranger who was stealing her heart. Her hero.

Saving lives was his job, but John Maitland had learned long ago the cost of personal involvement. Risking his life he could handle, risking his emotions his heart was out of the question. Until he rescued "Hannah," battered, bruised and scared for her life, off the side of a mountain. Suddenly things got very, very personal....