Here is a shortlist of useful links on personal finance and early retirement topic
When can I retire ?
the question every one is keen on having an answer about :
early retirement calculator
it’s all about saving isn’t it ?, so the Mustachian Post has set a challenge for us and is keeping track of our achievements, read more :
Mister Money Moustache (aka MMM)
He inspired me in the first place, he could do the same thing for you.
another classic blog on early retirement is this one, check it out:
Early Retirement Extreme
There is no need to buy the book if you don’t want to, the blog is already a great source of inspiration.
He is listing all Personal Finance related blogs, if you feel one to go for more :