Publisher's Synopsis
Sudoku 4 Levels Puzzels From Easy To Very Hard - Train Your Brain!
As you work through the sudoku puzzles, you will uncover your own techniques for solving them. Although they are number puzzles, they do not require math skills. The objective of these crosswords without words is to place the numbers 1 through 9 only once in each horizontal row of squares, each vertical column of squares, and each 3x3 square box in the 9x9 grid. The puzzles have some numbers filled in, and you work out the rest. You never have to guess; all the puzzles can be solved by logic.
The puzzles get progressively more challenging as you proceed through the book. If you get stumped, solutions to all the puzzles are provided in the final section of the book.
SUDOKU was developed to help people increase their memory, sharpen their reasoning, and expand their creative thinking. Working the puzzles in this book can provide a vigorous mental workout for virtually everyone from teenagers to senior citizens.
Click the cover to reveal what's inside!
About this SUDOKU:
◆ 73 Pages with puzzels
◆ Each Pages has 4 puzzels
◆ 4 Levels Each 50 Puzzels from Easy to Very Hard
◆ On the end was Solutions
◆ Printed on high quality solid white paper.
◆ Cover: Glossy
◆ Product Measures 8.5" x 11" (21.59 x 27.94cm)
