So without any further delay, here they are:
1. Blog written by Willsin Rowe -
|http://www.katiesalidas.com/2012/04/deconstructing-art-of-cover.html
2. Blog written by Jane of Dear Author:|http://dearauthor.com/features/letters-of-opinion/guest-post-brave-new-world-what-ive-learned-about-cover-designs-for-digital-publishing/
I highly recommend people taking the time and reading these blogs if they've never been exposed to them. There's so much to learn!
Good luck and happy reading!