r />
The overall book structure
has been changed to get to doing data analysis problems as quickly as
possible and have a series of running examples and exercises 
about data analysis from the very beginning. <br />
<br />
The chapters 2-10 are similar to the <em>Think Python</em> book
but there have been major changes. Number-oriented examples and
exercises have been replaced with data-oriented exercises.
Topics are presented in the order to needed to build increasingly
sophisticated data analysis solution