'In Functionalism Revisited, Jon Lang and Walter Moleski develop a critique of functionalism, providing a theoretical framework for organizing the broad range of purposes that the built environment affords people. The book fulfills a longstanding need to synthesize the research on environment and people in a manner of use to architects and urban designers.' Ali Madanipour, Newcastle University, UK '"Function" has been a four-letter word in architecture for far too long. Fortunately, Jon Lang and Walter Moleski have rehabilitated the concept, redefining its value through a rigorous and insightful presentation of all that a good theory of functionalism can offer. Both international and interdisciplinary in scope, Functionalism Revisited needs to be read by architects, urban designers and their clients, now more than ever.' Karen A. Franck, New Jersey Institute of Technology, USA 'Professor Lang is an international authority on architectural theory and has contributed to generations of young architects and urban designers through his teaching and writing. This latest publication on functionalism serves as a much needed roadmap for understanding buildings and cities in transition from the last century to the present.' Alfonso Vegara, Fundación Metrópoli, Spain 'This is a must read contribution and would be an excellent text for both undergraduate and graduate students in architecture, urban design and allied fields. In addition to fulfilling the need to synthesize knowledge about people into knowledge about environments, the book is also of great value in terms of offering cross cultural examples from developed and developing contexts and presenting a wide spectrum of perspectives and important determinants in designing future built environments.' International Journal of Architectural Research