Definitely Daddy

Specialist surgeon Patrick Miller saves the life of Harriet McKinlay and her baby when she gives birth on an isolated beach in New Zealand. He's shocked when she claims not only that she doesn't want her precious baby boy but that she has no idea who his father is.
He's even more shocked to find himself working with Harriet when she comes back to her job, three years later, as a nurse in his spinal unit.
He's often wondered what happened to that baby he delivered. When he discovers the truth ...