13 Grid Samurai Sudoku: 100 Samurai sudoku puzzles

If you like traditional sudoku but are looking for a tougher challenge, then you'll love this collection of books!

Here are the rules-

Place the numbers from 1 – 9 once in every row, column and bold-lined 3x3 box that compose the 13 overlapping grids in these massive puzzles.

That’s all there is to it! These puzzles are printed on high quality paper with one samurai sudoku per page, making the puzzle-solving experience all the more enjoyable!