Where is boasting? book?

[arapahoepark]

Anyone read Where is boasting? by Simon Gathercole? Is it a good argument against NPP?
I ended up finding this quote however not from the book but from him:

But in this case, the diversity seems to arise out of the complexity of the New Testament evidence, not because one side is particularly hidebound to tradition and the other wallowing in the desire for novelty or for a doctrine that is more amenable to culture. I would not myself deny this traditional understanding of imputation. Still, because of the complexity of the issue, I would propose that the requirement that it is specifically Christ's righteousness that is imputed to believers should not feature on evangelical statements of faith. To make such a finely balanced point an article of faith seems a dangerous strategy