When you live in a volcano, ride to school in a helicopter, and regularly see your dad on the news with the caption EVIL GENIUS underneath his picture, it takes a lot to rattle you. Until you get a message that says: We have your father. Deliver the NOVA in 24 hours or we will kill him. What's a NOVA, you ask? It's a nuclear bomb capable of turning the city into a radioactive mushroom cloud, and ever since Fiona's dad built...