“Congestion is the life of the city . . . it is what we came for, what we stay for, what we hunger for”, wrote Charles Downing Lay, prominent American landscape architect and planner of the early 1920s. These words are relevant today as density and congestion are once again under siege, especially in our most productive and thriving cities.
 
Published in 1926, The Freedom of the City by Charles Downing Lay is an eloquent and timely defense of urbanism and city life. Award-winning author and urban historian Thomas J. Campanella has given Lay’s text new life and relevance, with the addition of explanatory notes, imagery, an introduction, and biographical essay, to bring this important work to a new generation of urbanists. 
 
Lay was decades ahead of his time, writing The Freedom of the City as Americans were just beginning to fall in love with the automobile and leave town for a romanticized life on the suburban fringe. Planners and theorists were arguing that heavily congested cities were a form of cancer, that great metropolitan centers like London and New York City must be decanted into a leafy “garden cities” in the countryside. Lay saved his sharpest pen for these anti-urbanists in his own profession of city and regional planning.
 
Lay writes of the delights of city life and—especially—that importance of the singular, essential ingredient that makes it all possible: “congestion” (closest in definition to “density” today). Congestion, to Lay, is the secret sauce of cities, the singular element that gives London, Paris, or New York its dynamism and magic. He believed that the amenities and affordances of a city are “the direct result of its great congestion”; indeed, congestion is “the life of the city. Reduce it below a certain point and much of our ease and convenience disappears.
 
Campanella writes “for all his blind spots, Lay's core argument still obtains. The Freedom of the City was prescient in 1926 and timely now. Certainly, the essentials of good urbanism extolled in the book—human scale, diversity, walkability, the serendipities of the street; above all, density—are articles of faith among architects and urbanists today.”
 

An unprecedented historical, sociological, and geographic look at how property markets change and fail—and how that affects cities.

In From Boom to Bubble, Rachel Weber debunks the idea that booms occur only when cities are growing and innovating. Instead, she argues, even in cities experiencing employment and population decline, developers rush to erect new office towers and apartment buildings when they have financial incentives to do so. Focusing on the main causes of overbuilding during the early 2000s, Weber documents the case of Chicago’s “Millennial Boom,” showing that the Loop’s expansion was a response to global and local pressures to produce new assets. An influx of cheap cash, made available through the use of complex financial instruments, helped transform what started as a boom grounded in modest occupant demand into a speculative bubble, where pricing and supply had only tenuous connections to the market. From Boom to Bubble is an innovative look at how property markets change and fail—and how that affects cities.

For decades, American cities have experimented with ways to remake themselves in response to climate change. These efforts, often driven by grassroots activism, offer valuable lessons for transforming the places we live. In From the Ground Up: Local Efforts to Create Resilient Cities, design expert Alison Sant focuses on the unique ways in which US cities are working to mitigate and adapt to climate change while creating equitable and livable communities. She shows how, from the ground up, we are raising the bar to make cities places in which we don’t just survive, but where all people have the opportunity to thrive.

The efforts discussed in the book demonstrate how urban experimentation and community-based development are informing long-term solutions.  Sant shows how US cities are reclaiming their streets from cars, restoring watersheds, growing forests, and adapting shorelines to improve people’s lives while addressing our changing climate. The best examples of this work bring together the energy of community activists, the organization of advocacy groups, the power of city government, and the reach of federal environmental policy.

Sant presents 12 case studies, drawn from research and over 90 interviews with people who are working in these communities to make a difference. For example, advocacy groups in Washington, DC are expanding the urban tree canopy and offering job training in the growing sector of urban forestry. In New York, transit agencies are working to make streets safer for cyclists and pedestrians while shortening commutes. In San Francisco, community activists are creating shoreline parks while addressing historic environmental injustice.

From the Ground Up is a call to action. When we make the places we live more climate resilient, we need to acknowledge and address the history of social and racial injustice. Advocates, non-profit organizations, community-based groups, and government officials will find examples of how to build alliances to support and embolden this vision together. Together we can build cities that will be resilient to the challenges ahead.
 

Though reaching ever further toward the skies, today’s cities are overshadowed by multiple threats: climate change, overpopulation, social division, and urban warfare all endanger our metropolitan way of life. The fundamental tool we use to make sense of these uncertain city futures is the imagination. Architects, artists, filmmakers, and fiction writers have long been inspired to imagine cities of the future, but their speculative visions tend to be seen very differently from scientific predictions: flights of fancy on the one hand versus practical reasoning on the other. In a digital age when the real and the fantastic coexist as near equals, it is especially important to know how these two forces are entangled, and how together they may help us best conceive of cities yet to come.

Exploring a breathtaking range of imagined cities—submerged, floating, flying, vertical, underground, ruined, and salvaged—Future Cities teases out the links between speculation and reality, arguing that there is no clear separation between the two. In the Netherlands, prototype floating cities are already being built; Dubai’s recent skyscrapers resemble those of science-fiction cities of the past; while makeshift settlements built by the urban poor in the developing world are already like the dystopian cities of cyberpunk. Bringing together architecture, fiction, film, and visual art, Paul Dobraszczyk reconnects the imaginary city with the real, proposing a future for humanity that is firmly grounded in the present and in the diverse creative practices already at our fingertips.