Dell Magazines published Sudoku as 'Number Place' for decades with minimal fanfare before Nikoli transformed it into a cultural phenomenon.
Dell Magazines published Sudoku as 'Number Place' for decades with minimal fanfare before Nikoli transformed it into a cultural phenomenon.
"Not all those who wander are lost." — J. R. R. Tolkien
"Not all those who wander are lost." — J. R. R. Tolkien