Don't forget to RTFM.

• Debugging

• Design Patterns in Python

• From Apprentice to Guru

• Hidden Features of Python

• Invent With Python - free books that are highly rated on Amazon.

• Python Practice Book

• Simple CRUD-like admin interface with Flask and WTForm

• A Hitchhiker's Guide to Python

• reddit: Must-watch Python videos

• Create Beautiful Command Line Interfaces with Python

• It's all about the attributes.

• Pycoders Weekly 2014 Roundup

• Python 2 Tutorial

• Beginner's Guide

• Python for Beginners

• 11 Python Libraries You Might Not Know
• How to submit a package to PyPI

• Mixins
• Decorators

• Tips and Traps
• Quick overview of the WSGI protocol -- Shortly Tutorial
• Converting unicode to ascii