There is a website, Wattpad, that has many of these books available for free-- you can download them to your Iphone, too. I think they are complete versions.
Great books to read online for free:
George Orwell: 1984,
1984 by george orwell (Eric Blair) - Wattpad
George Orwell: Animal Farm,
Animal Farm - Wattpad
Jane Austen: Pride and Prejudice:
Pride and Prejudice by Jane Austen - Wattpad
Antoine de Saint Euxpery, The Little Prince,
The Little Prince - Wattpad
Charles Dickens, Tale of Two Cities,
A Tale Of Two Cities - Wattpad
Charles Dickens, Nicholas Nickleby,
Nicholas Nickleby-complete-Charles Dickens - Wattpad
Charles Dickens, Oliver Twist,
Oliver Twist by Charles Dickens - Wattpad
Paulo Coelho, The Alchemist,
alchemist - Wattpad
Albert Camus, The Stranger,
The Stranger - Albert Camus - Wattpad
Albert Camus, The Plague,
The Plague - Albert Camus - Wattpad
Fyodor Dostoevski, Crime and Punishment,
crime and punishment - Wattpad
Fyodor Dostoevski, Notes from the Underground,
Notes from the Underground - Wattpad
Leo Tolstoy, War and Peace,
War and Peace - Wattpad
Niccolo Machiavelli, The Prince,
The Prince - Wattpad
Harper Lee, To Kill a Mockingbird,
To Kill a Mockingbird by Nelle Harper Lee - Wattpad
William Golding, Lord of the Flies,
Golding - LORD OF THE FLIES - Wattpad
Joseph Conrad, Heart of Darkness,
Heart of Darkness by Joseph Conrad - Wattpad
Mitch Albom, Tuesdays with Morrie,
Tuesdays with Morrie - Wattpad
Mitch Albom,
The 5 People You Meet In Heaven - Wattpad
Louisa May Alcott, Little Women,
Little Women by Louisa May Alcott - Wattpad
Agatha Christie, Murder on the Orient Express,
Agatha Christie - Murder On The Orient Express - Wattpad
Agatha Christie, Murder in Mesopotamia,
Agatha Christie - Murder In Mesopotamia - Wattpad
Agatha Christie, And there were None,
And then there were none - Wattpad
Ayn Rand, Anthem,
Anthem - Wattpad