Urban design is based on principles of order and form that meet functional requirements while also integrating design elements into a distinctive whole. Although designs are almost always influenced by the spirit of the times, the fundamental compositional principles are largely timeless. "Designing Cities" explains the key design and representation principles in urban planning through selected historical examples and contemporary international competition entries, created by firms such as Foster+Partners, KCAP Architects & Planners, MVRDV, OMA, and others. The new edition includes 20 new projects.