Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

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.