Since you are all reasonable, intelligent people, I am confident that these reviews will be the tipping point which pich pushes you over the purchasing edge...however, let me assure you: if you haven't already laid out the extraordinarily small amount of money for the e-book, it's a genuine bargain for over five hundred pages. Honestly. No, really. REALLY!
And the hard back version is even better! No, really!
I messed that up, didn't I?