Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Book that explains why change is good

I quick little book that explains - thru a fable of mice and cheese - why change is good. In today's fast moving world, change happens constantly in both our personal and professional lives. This quick read teaches readers on how to adapt, change and accept to the everchanging world around us. If you do not wish to read the book, simply take note of 7 rules of change that books is trying to address: change happens, anticipate change, monitor change, adapt to change quickly, change, enjoy change and be ready to change quickly and enjoy it again & again. This short introuction could save you an hour of fairy tale read. I guess most people must like it simple. This book was - believe it or not - a bestseller.