M.C. Escher. The Graphic Work __medpuzz Cast DOT is a delightful

Cast DOT is a delightful introduction to the wonderful world of mechanical puzzles

this walnut masterpiece can't be opened "if you don't enjoy humor

Multiply any two numbers from one to twelve

A page of answers with the routes through the mazes and other solutions is included at the end of the book

M.C. Escher. The Graphic Work __medpuzz Cast DOT is a delightfulFrom impossible staircases to tesselated birds, explore the graphic genius of M. C. Escher, master of quirky vantage points, mathematical puzzles, and the transition from paper flatness to illusory volume. This essential introduction presents key Escher works, exploring the evolution of a unique pictorial style that has captivated scientists and hippies alike.