Git for dummies. There is no such book, however, here is a quick guide once you know what is going on. Here is another SUPER link and he deserves some sort of peace prize.

Another link is a dummy like resource for newcomers to your team. I have used Git for about a year, but it was only for one or two of us. Now that there is a whole team, we needed a little more knowledge and rather than teach everyone one by one, I thought I would make this post. If you have used SVN, git is a little more intense.

An online book is here. Bare vs. non bare git repository is important to know – check here.