Very intense and nail biting story. I was a little lost in the beginning but quickly became immersed in Cotton/Sage/Portia's quest for freedom. I enjoyed the suspense and the struggle she was going through.
It took awhile for me to see the connection as an Christian story but it did come together. We all are lost until we accept Jesus as our Savior. When we do, we know that with his strength and guidance we can get through anything. I am not a science fiction lover but I came to enjoy this tale.