[ProfCrash]

Free Ebooks (not necessarily Kindle):
http://www.anova.org/
http://www.baen.com/library/ (Science fiction)
http://www.bartleby.com/
http://darrylslibrary.wordpress.com/free-ebooks/
http://www.ebooksgratuits.com/ebooks.php (Books in French)
http://feedbooks.com/books/top?order=week
http://finding-free-ebooks.blogspot....l/.mobi%20.prc
http://freekindlebooks.org/
http://www.gutenberg.org/wiki/Main_Page
http://www.kindleclassics.org/
http://manybooks.net//
https://www.mobileread.com/forums/ebooks.php?forumid=128
and for an annual fee http://www.worldlibrary.net
http://www.spontaneousderivation.com/kindle/

Not Necessarily Free Ebooks
Bristlecone Pine Press: http://www.bcpinepress.com/
Digital Book Index: http://www.digitalbookindex.com/about.htm
EBooks Just Published: www.ebooksjustpublished.com PDF Format, sometimes free
Elisco Publishing: http://eliscopublishing.com
Fictionwise: www.fictionwise.com (select multi-format books for Kindle)
Horror-Mall: http://www.horror-mall.com/Digital-E...p-1-c-370.html more info Tor Books: www.tor.com (register, and they give away free books from time to time; also free short stories fairly often)
http://onedollarorbit.com/
Webscription (part of Baen) http://www.webscription.net

Foreign Language Websites (Non-English )
http://www.ebooksgratuits.com/ebooks.php Free! (French)