Into the Darkwood. The Darkwood Chronicles

Prophecy demands she marry a Dark Elf prince, but Mara Geary refuses to meekly accept her fate. Danger, adventure, and romance await in the magical forest of the Darkwood, where an intrepid heroine and a warrior prince must learn to trust one another before their kingdom is devoured by an ancient enemy... A complete epic fantasy trilogy brimming with intrigue, royalty, and fairytale enchantment from USA Today bestselling author Anthea Sharp. Includes: ELFHAME, HAWTHORNE, and RAINEMara Geary faces a bleak future in the village of Little Hazel until, on the eve of her seventeenth birthday, strange glowing lights beckon her into the mysterious shadows of the Darkwood.
She follows, seeking adventure. What she finds is her destiny... Prince of the Hawthorne Court, Brannon Luthinor has spent his life becoming a powerful warrior-mage in order to save his people. Now, on the eve of war, his fate is rapidly approaching. Brought together by fate, Bran and Mara forge an uneasy alliance. But in the face of evil, they must find a way to trust their lives - and their hearts - to one another.