Instruct: Classify Amazon reviews into positive or negative sentiment
Query: STANDING AT THE EDGE OF MADNESS

I COULD NOT PUT THE BOOK DOWN. I WAS TAKEN BACK TO MY DAYS AS A YOUNG COLLEGE STUDENT IN THE LATE 60s AND EARLY 70s. IT WAS LIKE BEING TAKEN BACK VIA A TIME MACHINE. I RECOMMEND THIS BOOK TO ALL MEMBERS OF OMEGA PSI PHI WHO REALLY WANT TO KNOW HOW IT WAS TO PLEDGE WHEN PLEDGING HAD A PURPOSE. THE LAST CHAPTER WAS VERY INSPIRATIONAL AND SHOWED AN AMAZING TRANSFORMATION OF THE AUTHOR FROM A LOST SOUL TO THE OMEGA MAN AND GODFARING MAN HE IS TODAY.