Test your knowledge about this amazing book series by Julie Kagawa! CAUTION: this quiz gives away spoilers, take at your own risk!

Ever since the Red Lung Virus slread throughout the world, we've been ruled by vampires. Uncontested princes rule over the dimished mortals in cities, keeping them "safe" in exchange for their loyalty, labor, and of course thier blood. Many humans are Registered, kept sheltered and fed- ...