Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An okay read, and Mr. Rollins has written better books.

Mr. Rollins seems to have taken a long winding road to confusion and boredom in this book. This book is way too long and could be shortened by a hundred or so pages. I don't know what the author was trying to accomplish with this book as it was a kind of a knock of of The DaVinci Code but more confusing. The storyline seemed to wander at times and then get back on track but then you didn't know how it got back on track. How and why some of the scenarios came to be was a bit confusing too. But I will continue to read James Rollins' novels as they usually are action packed and keep you reading.