Foster + Partners Portfolio is a complete and extraordinary account of the first fifty years of Foster + Partners - a globally renowned studio for sustainable architecture, urbanism and design. Over the past half-century, the practice - founded as Foster Associates in 1967 - has grown into a multi-disciplinary studio, motivated by sustainable design and leading through creativity and innovation. This book provides a beautiful visual record that celebrates the practice's remarkable breadth of works - both built and unbuilt. For the first time ever, Portfolio features photography of every project completed in the practice's first five decades, as well as drawings of its most important unrealised designs. Through over 480 carefully edited images - many previously unpublished - the book highlights the enormous contribution the practice has made to a range of design disciplines.