You may be interested in the Python 3 version of this book, available at http://www.py4e.com/book.
The goal of this book is to provide an Informatics-oriented introduction to programming. The primary difference between a computer science approach and the Informatics approach taken in this book is a greater focus on using Python to solve data analysis problems common in the world of Informatics.
The sample code and data files for the book is here: Code Samples.
Chapters 2-10 are heavily adapted from the open book titled: "Think Python: How to Think like a Computer Scientist" by Allen B. Downey.
All of these materials are free and I want you to take them, use them and reuse them. If you would like to leave a tip, feel free to do so using the PayPal Donate button below.