Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best Christian Novel I've Ever Read

An allegory, but not as in-your-face as Pilgrim's Progress. I like science fiction, and this book has become one of my favorite books of all time, ranking right up there with Dune (Frank Herbert) and Ender's Game (Orson Scott Card). It is my favorite novel by a Christian author, period; and yes, I have read Frank Peretti.It has also helped my faith. There are simple truths in the Bible that had become cliched to me. This book helped me see some things as simply logical.