Kindle Newsletters - for free and cheap e-books

This is not vintage related, but possibly of interest to other book lovers!  I put together a listing of newsletters for free or cheap e-books. These are in addition to the Amazon Kindle Deal of the Day mailing, which is a MUST for Kindle fans.  If I am missing any good ones, please let me know!

Hundred Zeros:

http://hundredzeros.com/

Bargain Booksy

http://bargainbooksy.com/

Book Basset

http://www.bookbasset.com/

Book Gorilla

http://www.bookgorilla.com/

Bookbub
http://www.bookbub.com/

Bookperk

http://www.bookperk.com/

EReaderNews Today

http://ereadernewstoday.com/

Feed Your Reader

http://www.feedyourreader.com/

Free Booksy

http://freebooksy.com/

More for Less Online

http://www.moreforlessonline.com/

Pixel of Ink

http://www.pixelofink.com/

Sweet Free Books

http://sweetfreebooks.com/