Incarceron by Catherine Fisher
My rating: 4 of 5 stars
Very good YA sci-fi here, though I knock it down just a touch because I still didn’t really understand the prison being alive bit. Otherwise, it was an enjoyable read, trying to piece together the connection between the characters and the two worlds they live in. Very imaginative in its setting though, which made it fun to read.
Incarceron
The D's 