Featuring 365 sudoku puzzles in levels easy, medium and hard, Sudoku a Day contains a brand new challenge for every day of the year.
This fantastic collection is sure to keep any sudoku fan on their toes and will even help to train the novice puzzler into a sudoku expert!
The puzzles are non-dated, meaning you can start and stop the puzzles whenever you like. With two puzzles a page, there's plenty of room to take notes and if you get stuck along the way look towards the back of the book where you will find all of the solutions to help you
As always, our puzzles are printed on very high quality paper, making the puzzle experience all the more enjoyable!
If you would like to try a few of the puzzles before buying this book, please click the link below:
Sudoku a Day sample
The Sudoku a Day book is available to purchase right now from Amazon.co.uk, Amazon.com and Amazon.eu. Please click the relevant link below to purchase this book via Amazon:
If you're based in Europe but outside the UK, then this book is also available on the version of Amazon in your country.There are a range of rules you can use to solve these sudoku puzzles you'll never need to guess to solve any of them!
Never tried a sudoku puzzle? You can try a sample Sudoku Online here. If you prefer to play puzzles online rather than in print, you can also play thousands of online puzzles with a membership to the Puzzle Connoisseur's Club.
- Remember the basic rules: if only one number is a candidate for a square, it can be written in
- If there is only one square in a region that a number can be placed, it must be placed there, regardless of how many numbers left you have as candidates for that square
- Look at squares that are shared by more than one region: if those squares must contain a number then they can be removed from all the other squares in the two regions that share them (this is known as region intersection)
- Look at sets of squares that must contain numbers: for instance if three squares in a region have as candidates 15,125,25 then the numbers 1, 2 and 5 can be removed as candidates from all other squares in the region because you know that these three squares must contain the 1, 2, and 5 in some combination or other.
Using these rules you will be able to solve the puzzles in this enjoyable collection of 365 sudoku - of course there are other rules you can use too, but you won't need more than these to solve the sudoku puzzles in this collection.
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