Zoom Enlarge The book explores the development of closed systems in 20th century architecture, design and engineering, such as outer space capsules, submarines and office buildings. Learn more about the project Zoom Enlarge Zoom Enlarge Zoom Enlarge Zoom Enlarge Zoom Enlarge Zoom Enlarge The book design is a closed system in itself, complete with its own custom typeface, graphic methodology and organizational structure. Learn more about the project Zoom Enlarge Zoom Enlarge Zoom Enlarge Zoom Enlarge Zoom Enlarge Zoom Enlarge The custom CLOSED font visually echoes the confined, self-sustaining physical environments, removing as much negative space as possible from within and between its letterforms. Learn more about the project Zoom Enlarge Zoom Enlarge Zoom Enlarge Share: Twitter, LinkedIn, Email