What is the price of freedom?

Sybil Vandeleur, the last known unicorn shifter, is free from the queen's grasp, but trapped under the mountain of Aldervora, searching for the lost library and white witches in a desperate attempt to save her kind.

Aramis, Prince of Shadowvale, finds himself powerless and without a throne after making a bargain to rescue her with the rebels who he's spent his whole life hunting down. Will love and determination be enough to overcome the obstacles that stand in their way? Or will they be torn apart, destined to be enemies forever?