CFF 70

CFF 70 has the following content:

Editorial

Rik van Grol

Tiling Squares with Two Different Hexominoes

Maarten Bos

Exploring Pakoválec

Dieter Gebhardt

Shape Shifting Trinities (2)

Edo Timmermans

A Coin Inside a Bottle

Vladimir Belov

Secrets of a Simple Type of String Puzzle

Lambert Bright

Design Process of "Baroq"

Akio Yamamoto

Cubigami

George Miller (and Donald Knuth)

Tilings with Pentagons

Albert Gübeli

Keychain Puzzles ¾ Miniature Plastic Interlocking Puzzles

William Waite

Dutch Cube Day 26

A Group of Generic Rotational Puzzles

Dieter Gebhardt

Using BCPBox & GENDA (7)

Frans de Vreugd

Cross Pattern Puzzles Revisited Again

Helmut Postl

Books and Magazines

Rik van Grol

Puzzle News (14)

Rik van Grol