1. National Digital Library of India

  2. International Children's Digital Library

  3. E-Books Directory

  4. Science Books Online

  5. Web-books

  6. Freecomputerbooks

  7. MagicBlox: Your Kid's Book Library

  8. Manybooks

  9. Bookboon

  10. Obooko

  11. Bookyards

  12. Getfreeebooks

  13. Vigyanprasar Digital Library

  14. Ekalavya Publications Flip Books

  15. Ekalavya Publications PDF Books

  16. Free eBooks - Project Gutenberg

  17. ZLIBRARY