The Nex

Teenager Miranda Candle finds a mysterious necklace and is suddenly transported to The Nex, the bizarre city at the center of all possible universes, where she falls in with a pair of would-be revolutionaries -- the skinshifter Howlaa and the bodiless Wisp -- fighting the oppressive regime of the city-state's Regent and his army of steam colossi, cynical cyborgs, and the degenerate royal orphans.