Some selected library resources

Librivox
Acoustical liberation of books in the public domain.
LibriVox provides free audiobooks from the public domain.

LivRe!
LivRe! is the portal developed by CNEN - Comissão Nacional de Energia Nuclear (Brazilian National Nuclear Energy Commission),through its  CIN
- Centro de Informações Nucleares (Nuclear Information Center),aiming to ease  the identification and the access to free journals available on the Internet.

NYPC DigitalGallery
NYPL Digital Gallery provides access to over 550,000 images digitized from primary sources and printed rarities in the collections of The New York Public Library, including illuminated
manuscripts, historical
maps, vintage
posters, rare prints
and photographs,
illustrated books,
printed ephemera, and more.

Rare book room
The "Rare Book Room" site has been constructed as an educational site intended to allow the visitor to examine and read some of the great books of the world. Over the last ten years, a company called "Octavo" embarked on digitally photographing some of the world ’s great books from some of the greatest libraries. These books were   photographed at very high resolution (in some cases at over 200 megabytes per page).
This site contains all of the books (about 400) that have been digitized to date. These range over a wide variety of topics and rarity. The books are presented so that the viewer can examine all the pages in medium to medium-high resolution.

World ebook Library Consortia

Housed in World Public Library Multi-Terabyte servernetwork is the world's largest digital archive of PDF eBooks and eDocuments. Our collection hosts more than 500,000+ PDF eBooks and eDocuments.As a member you will have complete access to the entire collection. Our collection is constantly growing. Our projection is to reach 600,000 by fall of 2008.