List of book databases

This is a list of book databases. According to Google there are 129,864,880 books (considering all editions separately).

• Google Books
• Incunabula Short Title Catalogue
• Internet Archive Books - 20 million books and texts freely downloadable.
• OpenLibrary - Project intended to create "one web page for every book ever published".
• Project Gutenberg - A library of over 60,000 free eBooks.
• Universal Short Title Catalogue
• Wikisource

• http://www.e-rara.ch/
• http://gallica.bnf.fr/
• https://nubis.univ-paris1.fr/items/browse
• https://rosalis.bibliotheque.toulouse.fr/
• https://www.e-codices.ch/en
• http://acervo.bndigital.bn.br/sophia/index.html
• http://akwaba.bnci.ci/items/browse
• http://elibrary.rsl.ru/
• http://diss.rsl.ru/
• https://search.rsl.ru/
• http://dar.bibalex.org/webpages/dar.jsf
• http://mnb.oszk.hu/
• http://ulib.isri.cmu.edu/
• https://www.dbnl.org/
• https://www.fantasticfiction.com/
• http://isfdb.org/ (Internet Speculative Fiction Database)
• https://rusneb.ru/
• https://rgdb.ru/
• https://rgub.ru/
• https://al.litres.ru/
• https://arch.rgdb.ru/xmlui/
• https://mybook.ru/
• https://gnosis.study/ (The gnostic library)