Directory of Open Access Books (DOAB)
http://www.e-booksdirectory.com/listing.php?category=146
http://www.e-booksdirectory.com/listing.php?category=74
Tamil E-Resources
http://www.projectmadurai.org/
http://tamilnool.com/index.php
http://www.textbooksonline.tn.nic.in/
Digital Library of India
http://www.chennailibrary.com/
Connemara Public Library
http://connemarapubliclibrarychennai.com/Veettukku_oru_noolagam/tamil_literature.html
http://eluthu.com/kavignar/Vairamuthu.php
http://freetamilebooks.com/all-ebooks/
https://senthilvayal.com/e-books/
https://ancient1tamil.wordpress.com/
http://www.tamilagaasiriyar.com/
http://www.infitt.com/newsite/
http://e-nool.blogspot.in/p/blog-page.html?m=1
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