If you want a book that guides you through the programming world especially Python, then I would recommend this bookas your number one choice! There are number of interesting topics for experienced and novice developers that can be explord. These include algorithms and data structures, strings of text and numbers, types of operators, classes and objects, web programming and the main errors in the development of a program. It also talks about data science and its impact on the future so far. The purpose of this book on Python is to provide the fundamentals of this language to scientists accustomed to other languages such as Fortran, C, Matlab and so on, and also to computer scientists working in the scentific community. Basic programming skills are needed for the reader to make the most of this book. The author details the basics of language and the presents, with examples, tools and methods of implementation. Thus, anyone working in the field will enjoy this book without first having any knowledge of Python. It is nevertheless important to have good programming skills, otherwise you risk quickly being overtaken by the pace of the book. The presentation of the Python language and its standard library is quite dense but the explanations are clear and the remarks interesting, all with mant simple examples, ideal for someone who needs to dive quickly into Python. All you need to know from start to finish is contained in this book and will leave you satisfied with a better understanding of things GET IT NOW and you'll be glad you did!