Complete scans of Harvard Classics, a notable predecessor to Britannica’s Great Books collection, are available on the Archive: https://archive.org/details/harv

Complete scans of Harvard Classics, a notable predecessor to Britannica’s Great Books collection, are available on the Archive: https://archive.org/details/harvardclassics?tab=about https://archive.org/details/harvardclassics?tab=about Standard Ebooks also has a growing collection of formatted epubs of the Great Books—necessarily incomplete, as much of the full set is still copyrighted. https://standardebooks.org/collections/encyclopaedia-britannicas-great-books-of-the-western-world https://standardebooks.org/collections/encyclopaedia-britann...