vhf/free-programming-books — pull request #1080 by Kentoseth (2014-08-07 22:43:33+00:00)
Title: Added a majority of the books found in issue #688. 

I excluded one book that looks like it had an illegal download link and also all books in other languages (mainly French).

I will be referencing both places where these issues were raised. They are:

#688
#998

Once this PR is merged, I think both those issues can be closed.