Version Control By Example - Cool

Appreciation of good and pedagogical examples is one of my Learning Languages. A while back I came upon this website that offers a free book on version control. Everything from VCS (SVN) to DCS like Git and Mercurial is touched on in this document.

I have a quick link to Version Control By Example when I want to share Version Control or to learn something new. I even keep a pdf version on my laptop. Have a look and see if it is useful to you.