Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Fresh take and modern twist make for great sci-fi read

This book is a great PG-13 sci-fi fantasy that will appeal to adults. Great characterization, suspense, and plot. The story moves while taking the time to explore the characters and build a world that is real and breathtaking.Highly recommend to those looking to introduce themselves to the sci-fi genre. I loved this book.