Broken CrownsBook - 2016
With their floating city utopia threatened by the war on the ground and the greed of two kings, Morgan and the others from Internment must find a way to save the city from falling out of the sky or being obliterated altogether.
Publisher: New York : Simon & Schuster BFYR, 
Branch Call Number: SCIENCE FICTION (TEEN) DeStefano, Lauren
Characteristics: 262 pages ; 22 cm