George Orwell Complete Works
All of Orwell's works are in the public domain in Canada and Australia, and can be obtained in multiple formats, from Project Gutenberg Canada or Australia:http://gutenberg.net.au/plusfifty-n-z.html#orwellhttp://gutenberg.ca/index.html (search for Orwell)It would not be legal for American residents to access the above.  His works remain under copyright in the USA; now 95 years from publication so Nineteen-Eighty-Four will enter the public domain there in 2044.  Though really, things are getting, if you will excuse the expression, rather Orwellian with copyright, and it seems likely to me it will never become public domain.