Having Dr Haykin as a professor this semester has had me reading ancient church documents I never knew existed. One resource that has been incredibly helpful to me has be the Christian Classics Ethereal Library. Until this semester, I never knew this site existed, but now I visit it quite regularly. Just check out this page for a listing of some of the classics that they’ve got available for you to read online.
I know some people aren’t too big on reading stuff online, but personally, I prefer reading online to buying everything I have to read. Especially when you consider that a little volume like Augustine’s Against the Pelagians IV can run upwards of $50 in our bookstore.
Anyway, I thought this was useful, so I’m passing it along for whatever it’s worth. Enjoy!