Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very good!

This book is excellent. Kathy Tyers has produced a splendid cross between Science Fiction, and Christian values. I especially like the aspect of the Pre-Messiah society. Where they still depend on blood sacrifice to cover sins, and where they eagerly await the messiah. You don't see it as much in this book as in Fusion Fire, but it's definitely there. Kathy Tyers does an excellent job of portraying the greatness, and different aspects of God through her books. I have found the Firebird trilogy (books 1 & 2 at least) to be very thought provoking, as well as well-written. Some christian books are quite poorly written, or not properly proof-read. A disappointing reality. Firebird is one of the best books I've ever read. I rank the Trilogy right up with Tolkein and Lewis in my hall of fame.