Discover From Related Topics
art
books
design
illustration
inspiration
list
lists
penguin
typography
Discovered Pages
[Discover] Flickr: mjkghk's stuff tagged with verticalformat http://www.flickr.com/photos/26518458@N05/tags/verticalformat/page2/
(illustration design penguin bookcover) 
[Discover] Top Book Cover Designs of 2008 http://nytimesbooks.blogspot.com/2008/11/my-favorites-of-2008.html (design books lists bookcover)
[Discover] How To: Make a Duct Tape Book Cover http://lifehacker.com/software/how-to/make-a-duct-tape-book-cover-311299.php (ducttape diy bookcover howto)