Trail To Destiny - Wheels of Destiny Trilogy, #1

Laura Westbrook expected to face her share of challenges crossing the continent on a wagon train. But when she saves the life of the courageous white warrior, Grey Wolf, she finds the pathways between pride and prejudice, love and loyalty far more difficult to travel. Having buried deep within him the horrific memory of his family's massacre at the hands of a rogue band of Pawnee, young David thrives under the care and tutelage of his rescuer, Cheyenne Chief Black Arrow.
Trained to become the proud warrior named Grey Wolf, he finds his life changed again by the beautiful and strong-willed Laura, who encourages him to reclaim his forsaken heritage and face the secrets of his haunted past. From the rugged Nebraska plains to a Cheyenne village, from an army fort to a small town in California, destiny leads Laura and Grey Wolf on a trail of passion and danger that culminates in an astounding revelation.