A journey through the world of one of the most daring US architectsWith photographs by Iwan BaanCo-published by Harvard University Graduate School of Design. Combining the talents of an architect, artist, and developer, John Portman was able to embark on a series of large-scale building projects—megastructures—that radically redefined the relationship of architecture to the city and its citizens. Portman's own voice and ideas complement the contributions of others, including new photographs by Iwan Baan, to present a more complex and nuanced reading of both the architect and his architecture. Finally, the repertoire of Portman's buildings is analyzed in meticulous detail and used by a group of students from the Harvard Graduate School of Design as a catalyst for a host of divergent and new architectural speculations. Moshen Mostafavi is Dean of the Harvard Graduate School of Design and Alexander and Victoria Wiley Professor of Design. | Portman's America: & Other Speculations by Mohsen Mostafavi, Paperback | Indigo Chapters