Changeling

Lexi's finding out that she's a changeling. A human raised by a magical creature such as an elf, fairy, or troll. But her parent, Warren, who has raised her since she was 4, has always been everything she's ever needed. So why is he changing into a person she never wanted to see?

After meeting Sven, the German exchange student, Dillon, the boy at the theater, and Roger, Dillon's stern and scary uncle, Lexi's starts to learn more about herself and her friends than she'd ever imagine. Elves, fairies, and magicians help and hinder her journey as she delvesinto the magical realm she never knew she was a part of, discovering exactly who she is, and who raised her after all.