Your Favorite Book Web Sites, Online Bookstores or Book-related Blogs

Where do you go to find out about new books, authors, etc. What are some of your favorite places to shop for books online? I’m starting a collection of book web sites, and figured the Blurbarians would have a great range of links for me!

A friend shared these sites with me, and I like them for their originality and quirk:

Covers:
http://covers.fwis.com/

Ping Pong:
http://www.pingpongprojects.com

I’m also a big fan of BoldType:
http://www.boldtype.com/

wow , just checked out the boldtype site, thanks, i can see myself there ALL the time