Instruct: Classify the given review into positive or negative sentiment.
Query: A manual for life. Not to be read and put on the bookshelf.

To get the most out of this book it needs to be read over and over again; and not necessarily in the order of 'front cover to back cover'. If you want an informative book that you can reference to again and again this is a great choice. To get the most out of your money this book is not one that can be read once and shelved. It's a book that will forever stay off the bookshelf. If you are seriously looking to improve your health and lifestyle - it's great; if not - save your money.