Impossible Worlds: 2 in 1

Four in one book containing four of Bruno Ernst's previously published works:1. The Magic Mirror of M.C. Escher2. Adventures with Impossible Objects3. Optical Illusions4. The Graphic WorkProfusely illustrated with black and white and color grahics. Descriptions of the works by the author including insights from the artist. Contains many of his more popular works as well as several of his lesser known illustrations. An excellent resource for anyone interested in the insights of Escher.