The condition of »fake« and »real« in architecture is rarely publicly discussed nor has it encountered broad journalistic or scholarly attention. This book explores the realm of truth, authenticity and fakery in architecture, providing a timely collection of analytical essays and projects. The authors challenge our perception of »authenticity« through the examination of built and simulated environments, architectural fiction, theatric illusions and mannerist trickery. Expanding from the discussion about truthful materiality and tectonics, this book provides an understanding of real, authentic, and fake in urbanism and architecture.