where do i obtain free books - SERP Analysis

https://openlibrary.org/

https://www.gutenberg.org/

https://www.reddit.com/r/books/comments/2b8f6c/8_websites_where_you_can_download_free_books/

https://www.bookbub.com/blog/read-free-books-online-now

https://www.overdrive.com/

https://www.quora.com/Is-there-a-way-to-get-free-books-not-ebooks-but-real-books

https://www.facebook.com/groups/FriendsandFiction/posts/1374268287184814/

https://www.nea.org/professional-excellence/student-engagement/read-across-america/support-your-readers/free-materials

https://www.library.ca.gov/services/to-libraries/ebooks-for-all/

https://manybooks.net/