Architecture built for the purpose of living out a fantasy or for pure pleasure is multiplying at a breathtaking pace. This book shows examples of architecture that does not fit into the traditional realm of building and function. It includes: Colosseum, Circus Maximus, Xanadu, Las Vegas, Disneyland, Arcosanti, Celebration, Coney Island, Mall of America, Oktoberfest, Sentosa, Wembley Stadium, the Palm, Tropical Island, and Wolfsburg. Architects, such as Robert Venturi, Le Corbusier, Rem Koolhaas and Oscar Niemeyer have all tried their hand at architainment. This book examines the post-modern desire for escapism and considers the future of this trend.