"Brought to the flying city of Highgate when he was only five years old, orphan Milo Quick has never known another home. Now almost thirteen, Milo survives one daredevil grift at a time, relying only on his wit, speed, and best friends Jules and Dagda. Amassive armada has surrounded Highgate's crumbling armaments. Because behind locked doors--in opulent parlors and pneumatic forests and a master toymaker's workshop--the once-great flying city protects...

"Ivy K. Harlowe is a lot of things. She's my best friend. She's the center of attention. She is, without fail, the hottest girl in the room. Anytime. Anyplace. She has freckles and dimples and bright green eyes, and with someone else's energy she'd be adorable. But there is nothing cute about Ivy. She is ice and hot metal and electricity. She is the girl who every lesbian wants, but she has never been with the same person twice. She's one-of-a-kind...