Pro Git by Scott Chacon and Ben Straub (source code)

= Pro Git by Scott Chacon and Ben Straub
{c}
{tag=Work by Scott Chacon}
{tag=Work by Ben Straub}
{title2=2014}

https://git-scm.com/book/en/v2

2nd edition, sections 1.1, 2.3 and 3.2