More Original Sudoku -- Editors of Nikoli Publishing, Paperback Gender Studies Water-based ink is fade resistant

Water-based ink is fade resistant and acid-free

Bunny and the rest of the forest friends have had nearly enough

and in 1859 he prepared for battle at a hideout in Maryland

"We didn't call the police right away

and the sleepy groundhog is waking up

More Original Sudoku -- Editors of Nikoli Publishing, Paperback Gender Studies Water-based ink is fade resistantOver twenty years ago Nikoli, the Japanese puzzle and game company, started publishing a curious logic puzzle called Sudoku. The rest of the world recently joined the Sudoku craze by using computer programs to create puzzles, but Nikoli is the only company that still crafts their puzzles the old fashioned way: by hand. As Ad Age wrote in a profile, the Nikoli credo is "The Best Puzzles Are Made by Happy Employees." And for solvers, it really does make