Free Online Libraries and Platforms:
* Project Gutenberg: A massive collection of free ebooks, mostly classic literature. [https://www.gutenberg.org/](https://www.gutenberg.org/)
* Internet Archive: Offers a vast selection of digitized books, including many public domain works. [https://archive.org/](https://archive.org/)
* Librivox: Volunteers record audiobooks of public domain works. [https://librivox.org/](https://librivox.org/)
* Open Library: A project of the Internet Archive, offering digital copies of books. [https://openlibrary.org/](https://openlibrary.org/)
* ManyBooks: A curated collection of free ebooks, with a focus on classic and out-of-copyright works. [https://manybooks.net/](https://manybooks.net/)
Public Libraries:
* Overdrive: Many public libraries offer digital lending through Overdrive, allowing you to borrow ebooks and audiobooks. [https://www.overdrive.com/](https://www.overdrive.com/)
* Hoopla: Another popular platform used by many libraries, offering ebooks, audiobooks, movies, and more. [https://www.hoopladigital.com/](https://www.hoopladigital.com/)
* Your Local Library: Most public libraries have websites where you can search their catalog and borrow physical books.
Subscription Services:
* Kindle Unlimited: Offers access to a vast library of ebooks for a monthly fee. [https://www.amazon.com/kindle-unlimited/dp/B01LZ90Y3A/](https://www.amazon.com/kindle-unlimited/dp/B01LZ90Y3A/)
* Scribd: A service that offers ebooks, audiobooks, and other content for a monthly fee. [https://www.scribd.com/](https://www.scribd.com/)
* Kobo Plus: Similar to Kindle Unlimited, offering access to a library of ebooks for a monthly fee. [https://www.kobo.com/us/en/p/kobo-plus](https://www.kobo.com/us/en/p/kobo-plus)
* Audible: A subscription service for audiobooks, offering a monthly credit to purchase audiobooks. [https://www.audible.com/](https://www.audible.com/)
Other Options:
* Websites of Authors and Publishers: Some authors and publishers offer free samples or complete books on their websites.
* Blogs and Forums: Online communities often share links to free ebooks or websites where you can read them.
Please note that some of these options might require a library card or a paid subscription.