Lenobia's vow - P. C. Cast

Before becoming Zoey's favourite professor and the House of Night's powerful horse mistress, Lenobia was just a normal 16-year-old girl - but with enough problems to last a lifetime.

In 1788, Lenobia's father places her on a ship bound for New Orleans. An evil bishop, skilled in Dark magic, makes the same journey. His appetite for beautiful young women forces Lenobia to remain hidden, but she secretly visits the ship's stables, where a handsome young man and his horses capture her attention.

Can they make it to the New World before the bishop discovers her true identity and a powerful evil breaks loose? And will Lenobia follow her heart, even if it puts lives at risk?