[TrevorBramble]

There is no reason for someone who has read your first book to buy the Guide, correct? This is a reduced and reformatted field guide that contains no information that isn't in the larger Git book?

(I'm almost finished reading your first book and as someone who is very capable with Subversion it has helped me tremendously with grokking Git. Thanks!)

[tswicegood]

Well, I might be biased, but I think there's a place for both books on a bookshelf. :-)

The first book is aimed at getting your started down Git with little or no previous knowledge, the second book serves the same purpose assuming you have a basic grasp of VCS, but it serves a dual role as a reference.

Check out some of the excerpts that are available on the book's site to get an idea for what it looks like. The idea is that it gives you a quick reference when you're trying to remember how to do a particular task.