Tác giả: Ilan Garibi

‘This is a marvellous book. The diversity of possible puzzles that can be given with these very limited resources, which are basically some paper and scissors, is overwhelming, and the challenges are …

THE TANGRAM is one of the oldest types of dissection puzzles in the world that originated from China. It traditionally requires the participant to arrange seven pieces (or ‘tans’) into a shape just b …

A NEW TWIST ON A POPULAR PUZZLE CUBE! Invented by Piet Hein, the Soma cube is one of the most famous mechanical puzzles in the world. The traditional challenge and outcome is to build a cube or other …

LEARN SHORTCUTS Many of the puzzles will seem as though they will take longer than two minutes to solve, but … there are shortcuts if you can find them!! There are faster ways to solve each problem …