Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Essential Reading for Parents of Ranger Students

This book gave us a real, sometimes too real, look into the physical, emotional, and mental hardships our son is currently undergoing as a Ranger school student. The editing and spelling are sometimes sloppy, but the content can hardly be improved upon, as each story is written by a Ranger student. Each story includes a lesson that each Ranger took from school into the rest of their careers. Every family with a Ranger school student should read this book.