Also do they have to be loaded via iTunes or can you view them off of websites?
Let's try answering the OP's question:
Two sites you might try are:
Project Gutenberg
and
epubBooks
both of which offer a wide variety of free, out-of-copyright books, including many, many classics. The process of importing the downloaded files and installing them on your iPad is detailed here.
Check out Overdrive for free books, including audio books.
the one main reason i like amazon is the fact that i don't have to go through iTunes, it'll download straight to the kindle app.
I think you answered quite well, also. I have the kindle app, and yes, I get free books from them daily. Another site is ereaderiq.com. Type in a genre and look at the selections. If you choose a book, it'll take you straight to amazon for download. Good thing about that site compared to Amazon is that the amazon kindle section only shows 100 free books per day. This one is well in the thousands.Actually, I did answer the OP's question. And, I think I did so quite well
Many (if not all) of the materials available on Project Gutenburg are available from Amazon. The process is extremely simple (as I pointed out). 1. download amazon app. 2. go to amazon store and download free books. 3. open kindle app and read. As an added bonus, you can access any of the books any time from your amazon account, so no reason to waste memory, and you can read the books on any device. as another super bonus, amazon will bookmark the books for you and remember where you were no matter what device you read the book on.
really, i see little point in using project gutenburg if you have access to amazon...
It gets more complicated with libraries (they have websites, but of course that varies acc. to op's location), but not terribly tough. A short chat with the librarian will get it all sorted out.