Someone on RetireJapan recommended the Living a FI blog and I got really into it and read it from start to (almost) finish.
It's the story of one man's financial journey from college through a variety of jobs all the way to financial independence.
The detailed write-ups of the jobs (in computer support and engineering) are fascinating (he's a really good writer), and made me grateful of my own job and jealous of the salaries in the US.
Living a FI isn't really a blog you can dip into, but if you fancy a long read it's funny, interesting, and inspiring.
I have read up to Feb 2015, and it's getting close to the end of the journey. Might be a good summer read :)
You can also find other good blogs or sites on our Resources page. Have I missed any?