Senarai laman-laman untuk mendapatkan buku-buku kategori ‘Public Domain’
.
1. Project Gutenberg
http://www.gutenberg.org/catalog/
2. Europeana
http://www.europeana.eu/portal/
3. Digital Public Library of America
https://dp.la/browse-by-topic
4. Open Library (Tak semua Public Domain Books)
http://openlibrary.org/
5. Manybooks
https://manybooks.net/