Book Synopsis Rudolf Arnheim explores the creative process through the sketches executed by Picasso for his mural Guernica. The drawings and paintings shown herein, as well as the photographs of the stages of the final painting, represent the complete visual record of the creative stages of a major work of art. Review Quotes "A unique combination of intuition and logical reasoning." -- "Journal of Aesthetics and Art History" About the Author Rudolf Arnheim (1904--2007) was Professor Emeritus of the Psychology of Art at Harvard University and Emeritus Professor of Psychology at Sarah Lawrence College. He was author of many books, including Art and Visual Perception, Film as Art, The Power of the Center, and Visual Thinking.