Square people...Melting clocks...What does it all mean? The Art Revolutions series addresses these questions - and many more in an in-depth look at the major art movements of the twentieth century and the artists within them. Each book is illustrated with brilliant reproductions of the modern masterpieces discussed in the text. All titles include a glossary, index, listing of where to see the original works of art and a further reading list, including other books on the subject and the internet.