Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This book has saved my life!

How has this book saved my life? While walking down a back ally I saw this book laying on the in the gutter. When I got off the road to get it a car sped by. I would have been hit if I had not gotten off the road. Overall this book is a work of art. I have read it over 47 times! The front cover has come off the original, but I have five other copies! A must have for any daring young girl (or boy), Alanna shows great courage and good descions. She is role model to me! She is a great charater all through her books!