This collection takes in a total of 40 essays covering key subjects, ranging from memory and heritage to everyday life, building materials and city spaces. As well as critical theory, philosophy, literature and experimental design, it refers to more immediate and topical issues in the built environment, such as globalization, localism, regeneration and ecologies. Concise and engaging entries reflect on architecture from a range of perspectives. Contributors include eminent historians and theorists from elsewhere such as Jean-Louis Cohen, Briony Fer, Hilde Heynen, Mary MacLeod, Griselda Pollock Penny Sparke and Anthony Vidler as well as Fortys colleagues from the Bartlett School of Architecture including Iain Borden, Murray Fraser, Peter Hall, Barbara Penner, Jane Rendell and Andrew Saint. Forty Ways to Think about Architecture also features contributions from distinguished architects, such as Tony Fretton, Jeremy Till and Sarah Wigglesworth, and well-known critics and architectural writers, such as Tom Dyckhoff, William Menking and Tom Weaver. Many of the contributors are former students of Adrian Forty. Through these diverse essays, readers are encouraged to think about how architectural history and theory relates to their own research and design practices, thus using the work of Adrian Forty as a catalyst for fresh and innovative thinking about architecture as a subject.