6An atlas of schematic metro maps designed with a common graphic language. Contents: - A theory of schematic mapmaking - 40 metro maps - A story for each map - 150+ explanatory sketches Featured cities: Barcelona, Beijing, Berlin, Boston, Buenos Aires, Busan, Chengdu, Chicago, Chongqing, Delhi, Guangzhou, Hangzhou, Hong Kong, Istanbul, Kuala Lumpur, London, Madrid, Mexico, Moscow, Mumbai, Munich, Nanjing, New York, Osaka, Paris, Saint Petersburg, San Francisco Bay Area, Sao Paulo, Seoul, Shanghai, Singapore, Taipei, Tehran, Tianjin, Tokyo, Toronto, Vienna, Washington, Wuhan, Xi'an