Dragonoak: The Complete History of Kastelir (Dragonoak #1)

After being exiled to the farmland around her village, Rowan Northwood takes the only chance at freedom she might ever get: she runs away with a passing Knight and doesn't look back. The woman cares nothing for Rowan's company, but nor does she seem perturbed by the powers that burn within her.

Rowan soon learns that the scope of their journey is more than a desperate grasp at adventure. She breaks away from the weighty judgement of her village, but has no choice but to abandon her Kingdom altogether. Sir Ightham's past leads them through Kastelir, a country draped in the shadow of its long-dead Queen—a woman who was all tusks and claws and great, spiralling horns.

Hiding her necromancy is no longer Rowan's greatest challenge, and what leads them across Kingdoms and through mountains is a heavier burden than she ever could've imagined.