Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Living on Higher Ground

"Living on Higher Ground" is a moving story of one man's personal journey through life and his burning desire to rise above his humble beginnings to obtain a better life for himself. Through hard work, faith and perseverance, Vann triumphs, building a successful military career and family life. This book is a testament to the fact that each of us is the architect of our own life and the master of our destiny.