SUDOKU BOOKS #3: SUDOKU HARD FOR EXPERTS WITH SOLUTIONS
Sudoku Book by Sudoku Master
Sudoku are usually structured in grids divided into boxes of 3×3 cells in which there are some numbers written in advance. To play, you simply have to fill in the blank cells so that each row, column and 3×3 box does not have repeated numbers.
Thus, explained it seems simple, but as one starts in the puzzle, discover that things are not so simple. It is more complicated than it seemed at first.
Sudoku It’s a puzzle that needs patience, visual acuity and reasoning.
SOLUTIONS ARE AT THE END OF THE BOOK
- 160 Hard Difficulty Sudokus
- Solutions for all sudokus
- Amazing & fun Puzzle for adults and kids
- Organized in 9 x 9
- Printed in 90gsm white paper
- Matte cover
- 4 sudokus per page
- Small size sudoku book