Sudoku: Maki Kaji, puzzle enthusiast, dies aged 69 August 17, 2021 at 04:23AMhttps://https://ift.tt/3y0a14s The Japanese puzzle enthusiast helped popularise the number game, leading to its global success.

The Japanese puzzle enthusiast helped popularise the number game, leading to its global success.

from BBC News - World https://ift.tt/37QI4kQ