A Wife and Child — Rosemary Carter

Instant daddy.
To bachelor Sterling Taylor it seemed only natural to rescue a damsel in distress. What he hadn't reckoned on was that saving Sara, the pretty waitress at his favorite restaurant, from unwelcome attentions from one of her customers would lead to her losing her job and her home! Both were easily solved -- he offered Sara a job as his live-in secretary. There was something about Sara that he found overwhelmingly attractive. But what he didn't realize at first was that this particular damsel in distress needed more than a helping hand -- she needed a father for her baby!