The Bride Price
Bittersweet romance set on the American frontier tells the story of a white woman and a half-Indian soldier who hope their love is strong enough to survive prejudice and the dangers of army life. The hero's seduction of a married woman is hard to square with his generally noble character, but his displays of leadership and grace under pressure are worth emulating.
Source: http://www.amazon.com/exec/obidos/ASIN/0595328598/winningwriter-20