Coraline by Neil GaimanFrom Goodreads: Coraline's often wondered what's behind the locked door in the drawing room. It reveals only a brick wall when she finally opens it, but when she tries again later, a passageway mysteriously appears. Coraline is surprised to find a flat decorated...

From Goodreads: Locke and his trusted sidekick, Jean, target the grandest prize of all: the Sinspire, the most exclusive and heavily guarded gambling house in the world. Its nine floors attract the wealthiest clientele—and to rise to the top, one must impress with good credit,...