nice free ebook libraries

[zipos]

Hi there, i think it would be nice if we had list of free copyright ebook list.
Beginning, here are some links I found

http://www.online-literature.com
http://freescience.info
http://math.stuff.gr
http://www.e-book.com.au/freebooks.htm
http://www.fullbooks.com
http://us.geocities.com/alex_stef/mylist.html
http://www.techbooksforfree.com

Waiting for your links!