The latest pdf version can be downloaded for free here (Version 4 - updated 4th December 2012) - running to over 160 pages of text, tips and links to other resources. This is a great way to get up to speed on the blog if you are new.
Do let me know your feedback: if you like it, if you have any suggestions on how to improve it or if you have any problems accessing it. Even better, if you like the e-book you could contribute a nominal sum (say £2 - about $3) towards the cost of running this blog - see the e-book tab above.
I am not a financial adviser and the information provided does not constitute financial advice. You should always do your own research on top of what you learn here to ensure that it's right for your specific circumstances.