In this book, the authors thoroughly investigate the city's multi-layered spatial and sociocultural aspects, introducing a side of Tokyo little known to the world at large. Readers who are only familiar with Tokyo's depiction as an ultra-modern city will appreciate the book's insights into the kaiwai phenomenon, the pre-modern urban structure of Edo city, and contemporary Tokyo's Asian urbanism, including traditional community activities such as local festivals, the formation of new communities by old and new residents, and intimate community life using a network of alleys.