This book features the best and most spectacular conversions on the international architecture scene, accompanied by an insightful text and photographs. It includes over 60 projects around the world, including work by Hassell + OMA, David Chipperfield, Heatherwick Studios, Ney + Partners, Herzog & de Meuron, Zaha Hadid and many others. The authorexplores how these architects creatively approached the conversions of older buildings, ultimately finding a new functionality and life for themin the 21st century.