Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mystery's Hidden Jewel

Wow! Amazing! Thrilling! Unstoppable...There are certain books that you just don't want to put down. Whether it's time to go to bed, or time to get back to daily life- you won't want to stop reading this book.Its a mystery, and involves a tough-guy private investigator named Jake Eaton. Throughout the book we learn more about him, and his difficult past. We also experience the troubles that face him in Nantucket- an island paradise turned upside down when a man out for revenge sets his sights on total distruction.To have found this book I am truly fortunate, that it is Maness' first book I am amazed! This fast passed mystery has all the excitement of a great movie, with the reading comforts of home.Enough can not be said about this book. Tell Jake I said hi, and that I'll meet him again on his next adventure!