CFF 72

CFF 72 has the following content:

Editorial

Rik van Grol

Coffee Grinder ¾ The puzzle that cannot be solved in Nick Baxter’s house

Oskar van Deventer

Early History of the Tangram in Germany

Hartmut Walravens

On Solving the n´ n´ n Cube

Dieter Gebhardt

Secrets of Ball and Chain

Lambert Bright

Puzzle Adventures in India

Frans de Vreugd

Virtual True Rubik Octahedron

Eduard Baumann

Jean-Claude Constantin

Books and Magazines

Rik van Grol

Puzzle News (16)

Rik van Grol