The Universal Digital Library

Access

The website provides free and open access to full-text books, but they can only be read online (with a DjVu and/or a Tiff plug-in), while a large collection of internal links helps in the overall navigation.

Fee Policy

Users can freely access all full-text books, provided they have a DjVu plugin and/or a Tiff plug-in

Free Retrieved Material

Over a million books can be read online, with future plans to provide them directly as pdf files

Linking Richness

Provided links are only functional to the internal structure