Publisher's Synopsis
Relax and enjoy solving these 90 Easy to Hard puzzles to stay sharp and have fun!
Sudoku is an easy logic-based puzzle. A Sudoku puzzle consists of 81 cells which are divided into nine columns, rows and regions. Each row, column and square (9 spaces each) needs to be filled out with the numbers 1-9, without repeating any numbers within the row, column or square.
This 8.5" x 11" book won't fit in your pocket, but you can slip it in your briefcase, carry-on or beach bag and relax with a puzzle in your spare moments. You can also just tear out a page and take it with you.
- 1 puzzle on each page to have plenty visual area to fill the blanks with no problem and not forcing your sight.
- Each puzzle has one solution provided at the back of the book. Go ahead and peek if you get stuck or want to verify your answer.
- Advance from Easy to Hard puzzles as you improve and gain experience.
- Get more than one book and arrange a friendly challenge!
What is "easy" for one person can be a serious challenge for another and categories are not precise. For that reason, we include in the solutions the difficulty rating given by us for you to see where you stand, and which ones are you capable of doing. It goes from 0.0 being the easiest to 1.00 being the hardest.
Because there is no official Sudoku grading standard, you have no way to compare puzzles from different authors. An easy sudoku puzzle from us can be considered medium by other authors. We will grade the difficulty of our puzzles based on the scale we mentioned before, so all our buyers can have the certainty of their skills and how far they can go when they buy our books.Benefits of Sudoku:
- Improves your memory.
Memory and logic work side-by-side to memorize the numbers when we and figure out the next blank.
- Stimulates your mind.
It keeps you practicing your logical thinking process when you are solving a puzzle, and eventually improve your number skills.
- Reduces the chances of developing Alzheimer by keeping your brain active.
- Learns to do things quickly.
You will learn how to decide and take an action with less hesitation.
- Increases your concentration power.
Sudoku requires to think strategically and concentrate. If you stop between the game, you will have to re-focus and start thinking all over again. It helps you to develop your concentration power and re-focus skills.
Happy Solving!
