There is a newer edition: Think Python, 3rd edition.
LaTeX source, code examples, and exercise solutions for Think Python, 2nd edition, by Allen Downey.
You can download this book in PDF from Green Tea Press or buy it in paper and other formats from O'Reilly Media.
To build the book from source you will need a LaTeX installion. I recommend the TeX Live distribution with the following packages:
- texlive-latex-base
- texlive-latex-extra
- texlive-fonts-recommended