The Farrier’s Daughter (The Irish Witch Series Book 1) by Leigh Ann Edwards

In 16th Century Ireland. Young and beautiful Alainn McCreary, healer in training to the powerful O'Brien Clan, is on the cusp of discovering she possesses vast and unusual supernatural powers, which she hopes will help her unlock the secrets of her past and break the curse on the O'Brien Clan.

Alainn is counseled to hide her magical abilities, but how can she when dark forces rise up to threaten not only the O'Brien Clan, but Alainn and the life of the Chieftain's beloved, but forbidden nephew, Killian O’Brien, a man Alainn has loved as long as she can remember?