Open Book Project
"When did the copyright holders become the Corporations? Who owns the Intellectual Property? Who controls our Arts and Sciences? They are slowly eroding our rights. The authors, scientists, researchers, students and you are very much at risk."
-- Anonymous
by Jeffrey Elkner
et al.
An introductory computer science text book using Python.
by Tony R. Kuphaldt
A free series of textbooks on the subjects of electricity and electronics
by Allen B. Downey
et al.
An introductory computer science text book available in several programming
and natural languages.
