Will Shortz Presents The Huge Book of Hard Sudoku


Book Description

Can't get enough of Sudoku? This book is for you! It contains three hundred challenging and devilishly difficult Sudoku puzzles in a portable paperback. Features: - 300 hard Sudoku puzzles - Big grids for easy solving - Edited by legendary puzzlemaster Will Shortz




Will Shortz Presents Hard Sudoku Volume 1


Book Description

The first in a new series: hard puzzles for serious sudoku solvers. Do you have what it takes? These 200 challenging sudoku puzzles from Will Shortz will keep your mind sharp! Features: - 200 hard puzzles - Big grids for easy solving - Introduction by legendary Puzzlemaster Will Shortz




Fiendish Sudoku


Book Description

Welcome to this brilliant collection of fabulously fiendish sudoku! Love traditional sudoku but looking for something a little harder? Look no further. This book is sure to test your very best puzzle solving skills and provide a great way to keep the grey matter in tip-top shape!The standard rules of traditional 9x9 sudoku apply to all puzzles. You will need all the usual solving methodologies you are familiar with from standard sudoku puzzles. In addition, some will require one or both of the harder rules- sets and xwing, as demonstrated inside.Remember, all solutions are noted at the back of the book so if you get stuck along the way- take a peek there! All puzzle books are printed on very high quality paper making the puzzle experience all the more enjoyable!




Samurai Sudoku Puzzle Book


Book Description

There are 500 Sudoku puzzles overlapping into 100 Samurai Style puzzles. Samurai Sudoku puzzles consist of five overlapping sudoku grids and follows the same rules as Sudoku in that every row, column and block of each of the five grids must contain the numbers "1" to "9". Where the grids overlap, the rows and columns do not go beyond their usual length but the interlocking blocks give you more clues. Printed on top-quality, in the appropriate size and large paper. The symmetry is not applied, what is most attractive, while the solutions are given at the end of the book. Have fun with this book!




Will Shortz Presents Pocket-Size Puzzles: Hard Sudoku


Book Description

With their stylish design, Pocket Size Puzzles series is bound to be the books every puzzle fan will want to be seen solving this season. Edited by puzzlemaster Will Shortz, this handsome book offers 100 hard sudoku puzzles in a convenient portable size. Features: - 100 hard puzzles - Perfect portable size - A great gift for any holiday




Only Hard Sudoku: 400 Challenging Puzzles


Book Description

This book presents 400 challenging sudoku puzzles. The answers are provided at the end, but can you solve the puzzles without looking?




Will Shortz Presents 1,001 Sudoku Puzzles to Do Right Now


Book Description

If you can't get enough of these addictive, seductive puzzles, then the book for you has finally arrived. So prepare to dive into sudoku: With one thousand and one puzzles, you'll always be satisfied! And with it's fun, portable square trim, you'll be able to solve sudoku wherever you go. Features: · 1,001 top-quality sudoku from easy to hard · Edited by legendary New York Times crossword editor Will Shortz · Big grids with lots of space for easy solving




Fitness for your brain: Large Print SUDOKU Puzzles: 100+ Easy to Hard Puzzles


Book Description

The objective of Sudoku is to fill every row, column and box (3x3grid) with numbers 1-9 and each row, column, and box must have each number exactly once. Playing Sudoku is not just a fun way to pass the time, due to its logical elements it has been found as a proven method of exercising and stimulating portions of your brain, training it even, if you will and just like training any other muscle regularly you can expect to see an improvement in cognitive functions. Some studies go as far as indicating regular puzzles can even help reduce the risk of Alzheimer's and other health problems in later life. As a logic puzzle, Sudoku is also an excellent brain game. If you play Sudoku daily, you will soon start to see improvements in your concentration and overall brain power. The popular puzzle game Sudoku is based on the logical placement of numbers. Sudoku doesn’t require any calculation nor special math skills; all that is needed are brains and concentration. Playing Sudoku might give you the little mental break that you need in order to come back to your daily work and other life challenges with new energy.




Difficult Sudoku-by5 Logic Puzzles, Vol 1


Book Description

Sharpen your mind and strengthen your logic skills with one hundred new Sudoku-by5 logic puzzles, complete with step-by-step deductive solutions for every puzzle. In this series, puzzle difficulty is ranked as "Difficult" with numeric rankings ranging from 9 to 14. This book is a new type of Hybrid eBook/Print book. A hybrid book consists of a traditional paperback book, containing puzzles and answers, and an on-line companion set of web pages for the print book, containing detailed step-by-step solutions for each puzzle, instructions for each puzzle type, and other information related to the paperback version of the book. Each print book title has a unique Internet web URL that points the reader directly to the eBook information for that particular print book. You can preview the on-line extras and step-by-step solutions for this particular book at its URL: http://www.grouppuzzles.com/titles/BA3FE4E9/




Sudoku Easy to Hard Presented by Will Shortz, Volume 2


Book Description

"This brand-new collection features original sudoku ranging from effortlessly easy to devilishly difficult."--Back cover.