Will Shortz Presents The Huge Book of Hard Sudoku: 300 Challenging Puzzles
Price 9.51 - 10.99 USD
Can"t get enough of sudoku? This book is for you! It contains three hundred challening and devilishly difficult sudoku puzzles in a portable paperback.Features:300 hard sudoku puzzlesBig grids for easy solvingEdited by Will Shortz