The focus of the German photographer Michael Wolf’s work is life in mega cities. Many of his projects document the architecture and the vernacular culture of metropolises. Wolf grew up in Canada, Europe and the United States. He moved to Hong Kong in 1994 where he worked for 8 years as contract photographer for stern magazine. Since 2001, Wolf has been focusing on his own projects, many of which have been published as books.
Architecture of Density is only one of his works, my favourite! But you can see much much more of Michael Wolf work in http://photomichaelwolf.com/#