Twenty years ago, impossible towers erupted across the Earth, and a voice spoke into every mind at once: conquer the Tower, or your world perishes in one hundred years. Since then, ordinary people "Awaken" with powers drawn from who they truly are — a firefighter who commands flame, a child who animates her toys — and are pulled into a fifty-floor dimension where each level is its own world: a sunlit forest, a moonlit necropolis, a labyrinth that rewrites itself while you walk it.