Holl focuses on a collection of peculiarly American house types. These building forms exhibit a simplicity and integrity of construction and expression that link folk to modern architecture, and they offer a framework for thinking about alternatives to suburban tract housing.

Participants in the Pamphlet Architecture 30 competition were asked to respond to the theme "Investigations in Infrastructure," and propose new directions for architecture, transportation, energy, cities, and agriculture at a continental scale. The winning entry, Coupling, imagined six daring projects: a high-speed rail system across the Bering Strait that also collects freshwater from the seasonal iceshelf; a decommissioned airport transformed into a geothermal data farm and agriculture site; thickening on/off ramps around "big box" stores into circular parking lots; a call to include landfills in the list of preserved open spaces; and a saline terminal lake turned into a water farm, recreational retreat, and habitat haven. Coupling argues that infrastructures behave as artificially maintained natural systems. Rather than a New Deal approach of massive engineering or iconic infrastructure, Coupling employs adaptable, responsive, small-scale interventions whose impacts are global in scale.

In 1977 Steven Holl and William Stout created a grittier alternative to mainstream architectural publishing called Pamphlet Architecture. With Holl's Bridges, the landmark series was born, and for 30 years Pamphlet has served as soapbox and laboratory for such notable architects and theorists as Lebbeus Woods, Zaha Hadid, Lars Lerup, and Michael Sorkin. With its twenty-eighth installment, Pamphlet Architecture celebrates its thirtieth anniversary no less bold than when it began. Augmented Landscapes features a landscape architecture practice for the first time in Pamphlet history. London's Smout Allen presents five projects that respond to the way in which man has enlarged the landscape through architecture and infrastructure, manipulating and blurring perceptions of what is natural and what is artificial.

The thirteen projects take as their subject a site of contested transportation infrastructure--the Sheridan Expressway. By proposing new typologies for this site, these studies seek to mediate the spaces in the city where local and regional meet. Referencing the introduction of the modern parkway into the Bronx, the grading of the Central Park transverse roads, and other works that have redefined the relationship between parks and roads, author Jonathan Solomon suggests a system by which large projects might again be built in American cities.