List of Useful Kindle Books About SEO

After recently buying a kindle I have been reading a lot more frequently then usual.

Here are a few books on SEO (Search Engine Optimization):

The New Google SEO (Search Engine Optimization): What You Need To Be Successful with Google Panda
Kindle price is £1.95 

The Comic Guide to Search Engine Optimization (SEO) - A Beginners Guide 

Kindle price is £0.70

SEO Ultimate 2012 Report: Search Engine Optimization for Today's Internet & Google

Kindle price is £2.52

SEOBRANDED: What any Executive or Entrepreneur needs to know in order to master search engine optimization on Google, Bing and Yahoo!

Print price is £8.07

Kindle price is £6.41

When I purchased these kindle books, they were all free! I found all of these books really useful, I think the one I enjoyed reading the most is The Comic Guide to Search Engine Optimization (SEO).