[animeshjain]

There was a very cool resource (video, ebook) on how git works on a website called peepcode. I just realised they're no longer operational. It was by Scott Chacon I think. Can't find it anywhere else now. Would have made a good addition to the resources listed here.

[fao_]

It seems that the old website is availible via archive.org[0], however it was part of a payment system at the time, so archive.org does not store a copy.

However, after some digging it turns out that Pluralsight put it under a Creative Commons license, so the git guide I think that you're talking about seems to be availible on Github[1].

[0]: http://web.archive.org/web/20121015074953/https://peepcode.c...

[1]: https://github.com/pluralsight/git-internals-pdf