Sudoku 12x12 Volume 2

Volume 2 of Sudoku 12x12 brings 100 more 12x12 Sudoku puzzles for those who enjoy the slightly greater challenge of this size of puzzle. Just place 1 to 9 and A to C into each of the 12 rows, columns and 4x3 boxes. With a variety of attractive, symmetrical patterns at a range of mixed difficulties, the puzzles are presented on top-quality, large paper for ease of solving.