S.No.	Source	URL
1	Baen Free Library	http://www.baen.com/library
2.	Iqbal Cyber Library	http://www.iqbalcyberlibrary.net
3.	Project Gutenburg	http://www.gutenberg.net
4.	Digital Library for Earth System Education	http://www.dlese.org/library
5.	Directory of Open Access Journal	http://www.doaj.org/
6.	Judgement Information System	http://www.judis.nic.in/
7.	The Complete Works of William Shakespeare	http://shakespeare.mit.edu/works.html
8.	Islamic Resources	http://www.gcu.edu.pk/library/islam.htm