LibriVox: Free audio books
LibriVox is a group of worldwide volunteers who read and record public domain texts creating free public domain audiobooks for download from their website and other digital library hosting sites on the internet.
Audible: Free audio books
Audible is an online audiobook and podcast platform owned by Amazon.com Inc. The service allows users to purchase and stream audiobooks and other forms of spoken word content
Many Books
Great selection of modern and classic books waiting to be discovered. All free and available in most e-reader formats.
Open Library
Open Library is an online project intended to create “one web page for every book ever published”. Created by Aaron Swartz, Brewster Kahle, Alexis Rossi, Anand Chitipothu, and Rebecca Malamud, Open Library is a project of the Internet Archive, a nonprofit organisation.
E-Pathshala
The major objectives of NCERT and its constituent units are to: undertake, promote and coordinate research in areas related to school education; prepare and publish model textbooks, supplementary material, newsletters, journals and develops educational kits, multimedia digital materials, etc.
NROER
The National Repository of Open Educational Resources. NROER is developed by CIET, NCERT. It was launched during the National Conference on ICT for School Education. It has Documents, Audios, E resources and videos.
National Digital Library of India
The National Digital library of India is a project under Ministry of Education, The Government of India. The objective is to collect and collate metadata and provide full text index from several national and international digital libraries.
Eklavya E-Library
NGO for children develops educational toys and kits, educational programmes, books, magazines to give meaningful education to children
Hindustan International School, Padur-Library 