Other Items 309 Fresh Sudoku 3 620 JPY 991 Nikoli Puzzle Book Reprint Edition Sudoku 1 750 JPY 967 Nankan(Hard)Sudoku 16 750 JPY 325 Fresh Sudoku 7 620 JPY 425 Sudoku & Logic Puzzles for Home Vol.5 750 JPY 389 Solve'm all together! Sudoku for schoolchildren (1st, 2nd & 3rd graders) 900 JPY