(From the publisher):
While dreaming of practicing medicine, Blair falls in love with her placid sister's fianceť, himself a doctor. Blair's impetuous spirit has won her a medical degree in a man's world -- and captured Lee Westfield's heart. But even as the couple's ardor grows, there are nights when Lee disappears only to return exhausted, haunted. His silence imperils their love, but the truth would imperil her life.
Original title: Twin of Fire
Genre: Fiction→ Romance→ Historical→ Frontier And Western Romance