Incarceron by Catherine Fisher
Synopsis: Incarceron is a living prison from which no one can escape, but when the warden’s daughter makes a shocking discovery, she works to break Incarceron’s protections with the aid of a boy who believes he was born on the outside. Review: I attempted to listen to the audio book of Incarceron, but the late stages of pregnancy has made it impossible for me to concentrate on anything more complicated than nursery rhymes. But the concept really grabbed me, so I snagged a copy through…