Marya — Sandra C. Stixrude

Traveling has always frightened Marya, but when the Ktar chooses her to protect the heir on his confirmation journey, she fights panic. A prophecy concerning the heir's death, ominous dreams of a mysterious city, and news that one of the heir's companions will betray him all point to disaster.

Unfortunately, the discovery of the assassin's identity is only the beginning. His menace pales in comparison to the ancient evil lurking in the mountains. When Marya is trapped and the men with her enslaved, she is faced with two choices: surrender to the alien being who offers her power, or ally with the handsome assassin she sought to thwart. One way she loses her soul, the other she may lose her heart.