Chastity (Dangerous Virtues Series)

Posing as a man of God and his devoted wife, Reed Farrell and Chastity Lawrence traveled together into Indian Territory--he hunting a ruthless killer, she searching for her two sisters, Purity and Honesty. But paying lip service to propriety would not stop their kisses, and no virtue could save them from the exquisite pleasures of a union sanctified only by love.