内容简介：
Chasing riddles to chase dreams. To Sally Vega life is just what it is and nothing more, until October Quinn invites her on a ride. October is in the midst of playing an interstate game consisting of decoding riddles. A game constructed by a recently deceased, wealthy game enthusiast. October and Sally play the puzzles to find its end. The mysterious prize at the end of the game entices others to join in and play by their own rules. The prize that awaits them: the Zithescape.