Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Give me a break

Being a frequent traveler myself, I picked this book up expecting some insight into the travel industry. I was utterly dissappointed. This book is useless. Many things the author writes about don't even make sense, as mentioned in another review about exiting through the arrivals area. Even those who know nothing about flying etc should not, for any reason, buy this book.