Final answer:
Project Gutenberg offers free access to public domain works, but Fifty Shades of Grey is not available on the platform.
Explanation:
Project Gutenberg is a digital library offering free access to a wide range of literary works that are in the public domain. Out of the options provided, Fifty Shades of Grey by E.L. James is NOT available on Project Gutenberg as it is a modern work still under copyright protection, unlike the other classic works listed.
Learn more about availability of books on Project Gutenberg here:
https://brainly.com/question/36473964
