Only Hard Sudoku: 400 Challenging Puzzles

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Publisher :
ISBN 13 : 9781499311556
Total Pages : 264 pages
Book Rating : 4.3/5 (115 download)

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Book Synopsis Only Hard Sudoku: 400 Challenging Puzzles by : Manuel Castillo

Download or read book Only Hard Sudoku: 400 Challenging Puzzles written by Manuel Castillo and published by . This book was released on 2014-04-30 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents 400 challenging sudoku puzzles. The answers are provided at the end, but can you solve the puzzles without looking?

Killer Sudoku Puzzle Book for Adults

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Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.6/5 (752 download)

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Book Synopsis Killer Sudoku Puzzle Book for Adults by : Puzzle King Publishing

Download or read book Killer Sudoku Puzzle Book for Adults written by Puzzle King Publishing and published by . This book was released on 2020-08-14 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Killer Sudoku Puzzle Book If you like Sudoku but want an extra challenge then you will love Killer Sudoku. Killer Soduku (also known as killer su doku, sumdoku, sum doku, sumoku, addoku, or samunamupure) is like regular Sudoku, however, you must also place the numbers so that each dashed-line 'cage' adds up to the totals written in the corner of the cage. This Killer Sudoku Puzzle Book is a fun way for teens or adults to sharpen their minds and test their logic. Including 156 Puzzles of varying difficulty to keep you entertained for hours. Book Features: Loads of Puzzles 48 Easy, 54 Medium and 54 Hard Large print - 2 Puzzles per page - Plenty of Space Suitable for all Levels Beginner to Expert Perfectly Sized - 7" x 10" Premium Matte Color cover design Puzzle King Publishing: Puzzle Books for Everyone!

X-treme Sudoku

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Author :
Publisher : Workman Publishing
ISBN 13 : 9780761146223
Total Pages : 424 pages
Book Rating : 4.1/5 (462 download)

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Book Synopsis X-treme Sudoku by : Nikoli Publishing

Download or read book X-treme Sudoku written by Nikoli Publishing and published by Workman Publishing. This book was released on 2006-01-01 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: From Nikoli, the Japanese puzzle company that created the sudoku craze, comesa title that starts at hard and goes to a level of difficulty not seen in anyprevious books.

Beyond Black Belt Sudoku

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Author :
Publisher : Puzzlewright
ISBN 13 : 9781402780707
Total Pages : 0 pages
Book Rating : 4.7/5 (87 download)

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Book Synopsis Beyond Black Belt Sudoku by : Frank Longo

Download or read book Beyond Black Belt Sudoku written by Frank Longo and published by Puzzlewright. This book was released on 2011-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "If you have to ask, IT'S TOO HARD FOR YOU"--Cover.

Extreme Sudoku Puzzle Book for Adults

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Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.6/5 (76 download)

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Book Synopsis Extreme Sudoku Puzzle Book for Adults by : Puzzle King Publishing

Download or read book Extreme Sudoku Puzzle Book for Adults written by Puzzle King Publishing and published by . This book was released on 2020-08-17 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extreme Sudoku Puzzle Book If you are an expert at Sudoku but want an extra challenge then you will love our Extreme Sudoku Puzzles. Featuring 156 Puzzles of 3 difficulties: Hard, Very Hard and Extreme This Extreme Sudoku Puzzle Book is a fun way for teens or adults to sharpen their minds and test their logic. Book Features: Loads of Puzzles 48 Hard, 54 Very Hard and 54 Extreme Large print - 2 Puzzles per page - Plenty of Space Suitable for all Levels Beginner to Expert Perfectly Sized - 7" x 10" Premium Matte Color cover design Puzzle King Publishing: Puzzle Books for Everyone!

Jigsaw Sudoku: 400 Hard Jigsaw Sudoku Puzzles

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Publisher : Irregularly Shaped Sudoku
ISBN 13 : 9781728678412
Total Pages : 232 pages
Book Rating : 4.6/5 (784 download)

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Book Synopsis Jigsaw Sudoku: 400 Hard Jigsaw Sudoku Puzzles by : Mindful Puzzle Books

Download or read book Jigsaw Sudoku: 400 Hard Jigsaw Sudoku Puzzles written by Mindful Puzzle Books and published by Irregularly Shaped Sudoku. This book was released on 2018-10-11 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Also the puzzle may contain the regions of random (irregular) shape; this variant is called Jigsaw Sudoku ("Geometry Sudoku," "Geometry Number Place," "Irregular Sudoku," "Kikagaku Nanpure").

1,000++ All HARD Sudoku Puzzles

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Publisher :
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.6/5 (37 download)

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Book Synopsis 1,000++ All HARD Sudoku Puzzles by : Djape

Download or read book 1,000++ All HARD Sudoku Puzzles written by Djape and published by . This book was released on 2020-04-14 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is our TOP CHOICE SUDOKU BOOK for 2020! Welcome to this Sudoku book, full with DIFFICULT LEVEL SUDOKU PUZZLES, which makes it a GREAT GIFT IDEA for those who are experience nad like a real Sudoku challenge. There are so many ways to spell or misspell SUDOKU, but there is only one way to play it! And with this book, you will certainly be challenged, because it contains HARD level puzzles, something that will require you to think a little while you solve. This book is suitable for those who have already had some experience with solving Sudoku puzzles and want to step up and try something slightly more challening. Djape has provided an explanation of all solving techniques for you in the introduction, just to make sure you know what to do. IMPORTANT: there is a FREE BONUS which comes with this book. Find it inside! So... Are you ready to provide your brain with some mental exercise?

Brandweek

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Publisher :
ISBN 13 :
Total Pages : 692 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Brandweek by :

Download or read book Brandweek written by and published by . This book was released on 2006 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Star Sudoku Large Print - Easy to Extreme - Volume 6 - 276 Logic Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1507502370
Total Pages : 310 pages
Book Rating : 4.5/5 (75 download)

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Book Synopsis Star Sudoku Large Print - Easy to Extreme - Volume 6 - 276 Logic Puzzles by : Nick Snels

Download or read book Star Sudoku Large Print - Easy to Extreme - Volume 6 - 276 Logic Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2015-01-11 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving Star Sudoku. After solving all the puzzles in this book you will be a Star Sudoku Pro. You start with easy Star Sudoku puzzles and you gradually build your way up to extremely difficult Star Sudoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Only 1 large print puzzle per page, with lots of white space for scribbling. Star Sudoku Large Print - Easy to Extreme is a collection of 276 puzzles: 54 easy Star Sudoku puzzles 54 medium Star Sudoku puzzles 54 hard Star Sudoku puzzles 54 extreme Star Sudoku puzzles 60 extra logic puzzles Star Sudoku consists of six large triangles. You must place the numbers 1-9 into the triangular cells of each large triangle. Every line, even an uncontinuous line, contains every number only once. The row on the outer edge of the grid includes the cell on the nearest sharp end of the figure. I guarantee that every logic puzzle in this Star Sudoku puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books.

Fitness for your brain: Large Print SUDOKU Puzzles: 100+ Easy to Hard Puzzles - Train your brain anywhere, anytime! (Large Print Puzzles)

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Author :
Publisher : Lulu.com
ISBN 13 : 0359849695
Total Pages : 116 pages
Book Rating : 4.3/5 (598 download)

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Book Synopsis Fitness for your brain: Large Print SUDOKU Puzzles: 100+ Easy to Hard Puzzles - Train your brain anywhere, anytime! (Large Print Puzzles) by : Dr. Khalid Alzamili

Download or read book Fitness for your brain: Large Print SUDOKU Puzzles: 100+ Easy to Hard Puzzles - Train your brain anywhere, anytime! (Large Print Puzzles) written by Dr. Khalid Alzamili and published by Lulu.com. This book was released on 2019-08-24 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Sudoku book is packed with the following features: - 102 Easy to Hard Sudoku Puzzles - One puzzle per page (8.5 x 11 inches) and large print font for prevention of eye-strain - Answers to every puzzle are provided at the back of the book. - Each puzzle is guaranteed to have only one solution. - Fitness for your brain: SUDOKU is a collection of more than 100 sudoku puzzles. Part of the popular ""Large Print SUDOKU Puzzles"" series, the book is designed to help keep your brain cognitively fit, flexible, and young. - Fitness for your brain: SUDOKU Puzzles Volume 1 Second Edition are sorted into three levels of difficulty (easy, medium and hard).

Fitness for Your Brain: Large Print Sudoku Puzzles: 100+ Hard to Extreme Puzzles - Train Your Brain Anywhere, Anytime!

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Author :
Publisher : Large Print Puzzles
ISBN 13 : 9781794286177
Total Pages : 116 pages
Book Rating : 4.2/5 (861 download)

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Book Synopsis Fitness for Your Brain: Large Print Sudoku Puzzles: 100+ Hard to Extreme Puzzles - Train Your Brain Anywhere, Anytime! by : Khalid Alzamili

Download or read book Fitness for Your Brain: Large Print Sudoku Puzzles: 100+ Hard to Extreme Puzzles - Train Your Brain Anywhere, Anytime! written by Khalid Alzamili and published by Large Print Puzzles. This book was released on 2019-01-17 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Sudoku book is packed with the following features: 102 Hard to Extreme Sudoku Puzzles One puzzle per page (8.5 x 11 inches) and large print font for prevention of eye-strain Answers to every puzzle are provided at the back of the book. Each puzzle is guaranteed to have only one solution. Fitness for your brain: SUDOKU is a collection of more than 100 sudoku puzzles. Part of the popular "Large Print SUDOKU Puzzles" series, the book is designed to help keep your brain cognitively fit, flexible, and young. Fitness for your brain: SUDOKU Puzzles Volume 4 are sorted into three levels of difficulty (hard, very hard and extreme).

1001 Sudoku

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Publisher : Penguin Books
ISBN 13 : 9780143005070
Total Pages : 768 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis 1001 Sudoku by : Carlton Books Staff

Download or read book 1001 Sudoku written by Carlton Books Staff and published by Penguin Books. This book was released on 2005 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: This huge book contains enough puzzles to keep you in sudoku for months. There are hundreds of puzzles of all difficulty levels: Easy to get you warmed up, Medium for more of a challenge, Hard to get you thinking, and Very Hard to really test your solving skills. And rest assured - the Very Hard puzzles in this book will take you hours to solve.There is a how-to section and all the answers are included, so using just this one book you can learn how to do the puzzles, progress through the difficulty levels, and even become a sudoku expert!

Big Book of Sudoku - Medium to Hard - 1000 Puzzles

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Author :
Publisher :
ISBN 13 : 9781710844481
Total Pages : 230 pages
Book Rating : 4.8/5 (444 download)

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Book Synopsis Big Book of Sudoku - Medium to Hard - 1000 Puzzles by : Beeboo Puzzles

Download or read book Big Book of Sudoku - Medium to Hard - 1000 Puzzles written by Beeboo Puzzles and published by . This book was released on 2019-11-23 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ultimate Challenge Sudoku Puzzle Book Grab this massive bargain bonanza of classic Sudoku puzzles of varying difficulty levels, expertly crafted and graded. There are plenty of puzzles to enjoy in this jumbo compilation, with 2 different levels of difficulty, which makes it suitable for intermediate and advanced sudoku players in love with this super addictive game: 500 Medium puzzles for intermediate players or as a warm up for experts 500 Hard problems which will give your brain a real challenge This book with hundreds of hours of fun inside makes a great gift! We've had your entertainment and convenience in mind when designing this book and thought about the small details which make a difference: Wide center margins making it easier to work on the puzzles when you open or fold the book This also makes it easy to tear out the pages if you want to Bigger font and better quality paper than newspapers and magazines - easy to read and write on without worry of bleed through Problem levels has been expertly assessed for consistency 6 problems per page and answers at the end of the book Includes a FREE Bonus book Your brain will thank you!

Sudoku Puzzle Book 400 Giant Size Hard Puzzles

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781548322304
Total Pages : 440 pages
Book Rating : 4.3/5 (223 download)

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Book Synopsis Sudoku Puzzle Book 400 Giant Size Hard Puzzles by : Sudoku Books

Download or read book Sudoku Puzzle Book 400 Giant Size Hard Puzzles written by Sudoku Books and published by Createspace Independent Publishing Platform. This book was released on 2017-06-25 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: You might not be an Einstein but you can really sharpen up your mind and improve your memory by playing Sudoku every day. Sudoku stimulates your mind by helping you practice your logical thinking process, increases concentration and makes you feel happy by giving you a sense of accomplishment.It has also been shown to reduce the chance of developing Alzheimers. This book contains 400 giant size puzzles. Each gigantic puzzle fills a full page and solutions are at the end of the book. Pick up a Sudoku book today and improve your brain power!

Sudoku for Kids

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Publisher :
ISBN 13 : 9781700312938
Total Pages : 151 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Sudoku for Kids by : Lloyd Martin

Download or read book Sudoku for Kids written by Lloyd Martin and published by . This book was released on 2019-10-17 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: You want to give your children gifts at Christmas. You want parents and children to solve crosswords together. You want your children to stay from smartphones. "Sudoku for kids" book is a good choice: The book will help with training children's brains, improve their thinking. The book will be a meaningful gift for your children. The book will help the family to unite together with the Sudoku. And this book will help to keep your children away from tablets or smartphones. With lessons from easy to difficult levels, this book is perfect for your children. Sudoku is a pleasant way to exercise the little grey cells while utilizing time that might otherwise be wasted, such as standing in queue or riding public transportation. The easy puzzles quickly become repetitive, leading to a search for greater challenges. Eventually, one finds a puzzle that defies solution, leading to a search for strategies on the Internet or elsewhere. Most published strategies are based upon deductive reasoning. Some electronic versions of the puzzle allow users to automatically or manually list possible digits in unsolved cells. By looking for patterns of possible solutions with names like hidden pairs, X-wings and swordfishes, one can use deductive reasoning to eliminate digits as possible solutions in other cells, facilitating solution. This book includes: 4x4 grids: 12 Easy, 10 Medium, 10 Hard, 10 Expert. 5x5 grids: 20 Easy, 20 Medium, 20 Hard, 20 Expert. 6x6 grids: 15 Easy, 15 Medium, 15 Hard, 15 Expert. 7x7 grids: 15 Easy, 15 Medium, 15 Hard, 15 Expert. 8x8 grids: 20 Easy, 20 Medium, 20 Hard, 20 Expert. 9x9 grids: 20 Easy, 20 Medium, 20 Hard, 20 Expert. All Puzzles come complete with solutions.

Sudoku Puzzle Book, 600 Extra Hard Puzzles

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781544698021
Total Pages : 206 pages
Book Rating : 4.6/5 (98 download)

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Book Synopsis Sudoku Puzzle Book, 600 Extra Hard Puzzles by : Sudoku Books

Download or read book Sudoku Puzzle Book, 600 Extra Hard Puzzles written by Sudoku Books and published by Createspace Independent Publishing Platform. This book was released on 2017-03-15 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relieve boredom and stress by playing Sudoku. This single level sudoku puzzle book contains plenty of puzzles to keep you busy for many hours. There are 4 puzzles per page and solutions are at the end of the book.

Variations on Difficult Sudoku-by5 Logic Puzzles, Vol 1

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Author :
Publisher : Group Puzzles Publishing
ISBN 13 :
Total Pages : 55 pages
Book Rating : 4./5 ( download)

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Book Synopsis Variations on Difficult Sudoku-by5 Logic Puzzles, Vol 1 by : T. P. Smith

Download or read book Variations on Difficult Sudoku-by5 Logic Puzzles, Vol 1 written by T. P. Smith and published by Group Puzzles Publishing. This book was released on 2014-01-04 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Broaden your logic skills and identify the difficulty level right for you with a total of forty new Sudoku-by5, Sudoku-Xtreme, Education-Xtreme, HyperSudoku-by5, and HyperSudoku-Xtreme 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/B24600B9/ The "Variation" books are designed to help people discover the puzzle types and difficulty levels that they are most comfortable working. For this reason, they contain puzzles with multiple puzzle types, multiple puzzles levels, or both. Variation books that contain more than one puzzle type will only contain puzzles with similar group sizes so that all of the puzzle types in the book will have the same general puzzle complexity even when the book contains puzzles at many different difficulty levels. The motivation for this type of book organization is to permit everyone to explore which types of puzzles and which difficulty levels they prefer before they look for a book with a large number of puzzles.