Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This book is a reference book to be used many times over.

This book is an honest journey of the human experience and enables one to understand the meaning of life. It is very useful to all adults whether one is dealing with first hand depression or someone close to you is. He is able to reach the inner most sensitive parts of every human being and give comfort where there is pain. This is a book that needs to be kept out so one can read it at anytime, any chapter. It shows how going through very painful periods in this physical world lead to peace and valuable information that needs to be shared. It looks at life through very healthy eyes with God as our director. I don't think anyone could possibly read this book and not feel hopeful afterwards.