The man in the lower left-hand corner is looking at a painting in a gallery. But the gallery itself is on the painting the man is looking at . . . Number of ratings : 38.
Was intended to learn people how to draw in perspective. "Who makes a design without the knowledge of perspective will be liable to such absurdities as shown in this frontpiece". Number of ratings : 23.
Walter Wick's Optical Tricks The author has done an incredible job by creating amazing illusions with photographs.
The magic mirror of M.C. Escher If you are interested in Escher, this is the book for you. The author made it together with Escher himself. It shows the periods and styles in his life, and shows his thoughts when making his famous images. Which contained surprisingly little maths.