This volume features both built and unrealized projects through working drawings and sketches, watercolors, models, and new photographs by London-based photographer Ioana Marinescu. In addition to more than seven hundred illustrations, the buildings are discussed in essays by architects, educators, and critics, including Wilfried Wang, Claes Caldenby, Katarina Rundgren, and Elisabeth Hatz. The book is rounded out by a selection of Celsing’s own writings.