Sweet Illusion
The job seemed an answer to prayer

Nothing in Marion's previous experience, however, had prepared her for the extreme mental and physical pressure of working with the General Hospital's Flying Squad.

And nothing had prepared her for Luke Challoner--an arrogant, domineering man, seemingly without human feelings, who expected everyone to bow to his will. He was also the most attractive man Marion had ever met.

Despite their close working relationship, Luke's thoughts and feelings remained private. One thing she knew, she was on Luke's team on sufferance--he still wanted a man in her place....

Marion is widow

Hero: Dr./Doctor Luke Challoner
Heroine: Nurse/Sister Marion Rowley