The Auction (A Sweet Contemporary Western Romance) by Anna Erishkigal

Dumped at the altar and left without a home, Rosie Xalbadora takes a job as a governess at the edge of the Australian outback. There she meets Pippa Bristow, a sensitive child who copes with her parent's bitter divorce by escaping into a magical world of fairy queens and unicorns. Pippa's enigmatic father, Adam Bristow, is willing to endure whatever he must to keep his daughter safe from his oil heiress ex-wife. Struggling to shield Pippa from her mother's games, Rosie must face the ghosts of her own painful past while fighting a growing attraction to her handsome, emotionally unavailable employer. When Rosie and Pippa save a small, white pony from slaughter, their ill-timed compassion puts Adam's custody dispute, Pippa's fantasies, and Rosie's worst fears all up for bid in an epic showdown. 'The Auction' is a sweet, contemporary romance styled with the heart-wrenching, Gothic undertones of 'Jane Eyre' and just a hint of the supernatural.