Whatever David Platt is selling, people are buying it. At last count 750,000 copies of Radical were in print and it had been on the New York Times list of bestsellers (paperback advice) for 52 weeks. That is no small achievement! To be frank, it is the kind of achievement every author dreams of.

Radical is a book about escaping the doldrums of the American dream. The American dream (which is a dream shared by pretty much all of the western, developed world and, hence, equally applicable to this Canadian) calls us to complacency, to a life of comfort and ease. We live in big houses and drive nice cars and worship in multi-million dollar churches custom built around all of our favorite programs. We give away a bit of our wealth--the kind of wealth that much of the world can only dream of--but largely live in great comfort. Occasionally we are stirred my images of starving children or by tales of God's work in foreign lands. But quickly we forget and we go on with our lives, growing our portfolios and filling our homes with stuff.

It's all very boring. We are born into wealth (at least when compared to the rest of the world), we live wealthy lives, and then die, leaving our wealth to another generation.

Against this backdrop it is not too hard to get us stirred, to get Christians to want to wake up and to do something better, something that seems to count for more. Something radical, even. This is where David Platt comes in and this is where hundreds of thousands are eagerly drinking in his message.

Before I began reading Radical I assumed it was just another of a long list of books that would build upon a shaky theological foundation. I was delighted to find that one of Radical's great strengths is that it is firmly grounded in the gospel. Platt spends a good bit of time discussing the gospel, the real gospel, and calling the reader to embrace it and live as if it is true. And then, on the basis of that gospel, he calls the reader to do what is radical, to let go of the American dream, a dream that is as alive within the church as it is outside of it. It's a powerful message that falls on eager ears.

Throughout the book Platt seeks to show how Christians have been drawn in by that American dream and how that dream has influenced our theology and practice. "We have in many areas blindly and unknowingly embraced values and ideas that are common in our culture but are antithetical to the gospel [Jesus] taught." He admits that he has more questions than answers and that he sees many disconnects in his own life, a humility that serves him well. It is not lost on the author or the reader that Platt is a megachurch pastor who lives in the same comparative luxury that most of us enjoy.

By the time you finish Radical you'll be charged up. You'll be ready to sell your home, to give up your car, to move across the world, to ditch the American dream in favor of moving across the world to do mission work. But here's the thing: You'd better do it quickly because a couple of weeks later you'll probably be back to normal, back to ordinary.