"Alex Marshall, a journalist and senior fellow at the Regional Plan Association, has written two books on the topic of cities: "How Cities Work: Suburbs, Sprawl and The Roads Not Taken" and "Beneath the Metropolis: The Secret Lives of Cities." He also lectures on urbanism and teaches courses on infrastructure.
"His newest book, released this fall, is a departure—but not as radical of one as it might first appear. "The Surprising Design of Market Economies" debunks the notion that free markets are 'natural.'"
From "What Jane Jacobs Got Wrong About Urban Economies", Allison Arieff, TheAtlanticCities, 2012-12-05.
Marshall's final comment is "We are a democracy and we ought to act like it."