Hide and Go Seek: Heaven's Chosen Book #1

When orphaned Cassandra Black finds out that she is indeed not human at all, and that there is a world completely different from her own, she is both amazed and confused. She meets the Pol Electi, an ancient people to whom she owes her allegiance. However, when a series of attacks have been placed against her, to steal a secret power from her that she doesn't even know about, Cassandra and her new friends are forced to go on a mysterious and bone-chilling ride, to learn about mystical being...