Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Easy to read and understand, great for learning Python quickly

(This review is posted on behalf of my wife who had trouble with her amazon login.) I recently changed my job. My new company uses Python as the main technology. Before starting this job, I didn't know Python at all. The project I worked on was on a tight schedule. Fortunately I got this book and I can immediately starting writing code in Python on the first day. The book is written in a very easy to read and understandable way. It covers almost everything you need to know about Python. The "Core Tip", "Core Note" and "Core Style" sections are especially useful and helpful. They are not just for the Python beginner to develop good coding skills and habits. They are also very valuable advice for the people who already know Python. If you want to learn Python quickly or if you want to expand your Python knowledge, this is a book for you.