Coercion in Bloomington, MN

Turns out I'm a goddess.
And now I've got all these powers. Awesome, except--I don't have a clue how to use them. But I have to figure them out. My boyfriend's been possessed by an evil god and recruited to fight against me, my sister goddess is raising an army of zombie-people, and my mentor has disappeared. And then there's Jumas, this incredibly hot and infuriating god who says I promised to marry him a thousand years ago. He says he can show me to how save them. But I have to keep my promise first. Can I sacrifice myself for those I love? Is there any other choice? Lovers of Greek mythology will love this story that delves into the heart of Latvian mythology!