Exciting conclusion! October 30th, 2151. Devil's Night. Traditionally a celebration of havoc, the night before Halloween has long been dedicated to spray paint and fire, to the destruction of property for its own sake. And the impulse behind this frenzied "holiday" is alive and well in the 22nd century. But mischief in the futuristic Age of Nanotechnology is complicated. For young vandals Bardo, Shiyu, and Dwyer, visionary tactics may not be enough. To keep the spirit of their egg-throwing forebears alight, perilous alchemy is required. And unleashing such power will bring enemies, and open an abyss that could swallow its makers whole.