Not a good book review in it's current form. I'd recommend going into more detail, make it longer, and making it less of a self-promotion thing for your project -- for that is how it appears now. I would like to see a good review of Rework though, before buying it.
I read Rework recently and I am planning to write a review about it.
What would you consider a good rework review?
google around for what makes for a good book review, and use that as an approximation for my answer :)
to give one particular example, I subscribe to Strategy & Tactics magazine, and in each issue they give pretty decent book reviews.
I'm not sure if others agree, but I personally think some of the highly-rated reviews on Amazon tend to be valuable. I thought the first review listed here was thoughtful: