Python is a free Open Source Coding language. They offer a range of free tutorials for the non-programmer beginner all the way through to the more experienced coder. The open way in which the developers of these programming tools choose to distribute their resources allows the user to adapt and control how they benefit. Python has been developed to encourage children to learn how to program using basic computing code.
The very active Python Developer and User Community provide a wiki to share ideas and ask for advice.
Official website http://python.org/
ibiblio one of the largest free information databases online. It includes free online textbooks from the Open Book project with is a whole section for the Python books entitled the Python Bibliotheca.
It has copies of a Free Python Textbook provided by the Open Book Project’s Computer Science books.
Innovative Computing 