Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wonderful book

This is the wonderfully engaging tale of how Bugliosi successfully prosecuted the Manson Family for the August 1969 murders. However, if you wish to learn a lot about the backgrounds of the "family" members, this is not the book for you. This book is from a law-enforcement point of view. If you pick up this book hoping to learn about Manson and his philosophy, you'll be disappointed. However, if you want to know how the players were implicated and prosecuted, there's no better book.