In this engaging and thought-provoking book, Colin Davies subjects the canonical architecture of the twentieth century to a thorough reassessment. Rather than repeating the standard wisdom, Davies questions the values and judgements that are so often the mainstay of architectural surveys, and in doing so asks: what is the importance of the style we know as Modernism? Combining a fascinating, well-researched and, above all, readable text with photographs and drawings, this history is a must for students and lovers of modern architecture alike.