Instruct: Classify the given review into positive or negative sentiment.
Query: From a Great Teacher of Law Of All Time To Students of Law At All Times

This tried and true essential written by Alan Dershowitz, America's renowned civil liberties lawyer and Harvard Law School Professor, is at once fascinating and informative.The book bears the hallmark of a great teacher writing a book to "...share the insights gained..in the hope that some may benefit from my mistakes...to encourage others to learn from my successes and failures, from my correct decisions and my erroneous ones." Like a true teacher, Dershowitz is not content with just giving monologue advice. He even leaves us with his address and email to encourage interactive conversations and discussions which is indeed a privilege to us all.Any reader will benefit from Dershowitz's great wealth of experiences, the passion of his beliefs and tried and true advice as well as exploring the fundamental question of whether a good lawyer can be a good person. This thought-provoking book is here to stay.