Sudoku 555 Puzzles Easy to Expert
Sudoku 555 Puzzles Easy to Expert

Author: Game Nest

Publisher:

Published: 2019-11-10

Total Pages: 160

ISBN-13: 9781951791018

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Improve your game with this five level book containing 555 Sudoku puzzles suited for beginners and experienced players alike. -Five stimulating levels with 6 puzzles per page-150 Easy, 150 Medium, 150 Hard, 75 Very Hard, 30 Expert puzzles-Bigger print than most newspapers-Wide inner margins so you can easily tear pages outWhether you start at the beginning or jump around, be prepared for a good challenge and hours of addicting fun!

Killer Sudoku 1
Killer Sudoku 1

Author: Collins UK Staff

Publisher: Harper Collins

Published: 2006-01-24

Total Pages: 210

ISBN-13: 0061126470

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Just when you thought it was safe to pick up a pencil Killer Su Doku is based on the original Su Doku grid, with the same rules and numbers—1 to 9—but with an added deadly twist. This time there is an element of arithmetic involved and there are few, if any, clues. The aim is to not only complete every row, column, and cube so that it contains the digits 1 to 9, but to also fill in the outlined cubes so they add up to the same number. Hints to solve the puzzle are hidden in the joined squares where only one combination of numbers applies. In the case of joined squares, if the printed number is 3, it should be 1 and 2 that go into the squares. Likewise, in the case of three joined squares, if the printed number is 6, the only combination possible is 1, 2, and 3. To add one final fiendish level, each puzzle also has a time worked out by its Japanese creators so you can try to beat the clock.

The 3D Sudoku Puzzle Book
The 3D Sudoku Puzzle Book

Author: Parragon

Publisher: Parragon Publishing

Published: 2010-09-01

Total Pages: 384

ISBN-13: 9781445407074

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3D Sudoku is the ultimate challenge for an fan of Sudoku puzzles. With three times as many numbers than normal Sudoku, follow the colored lines and complete the rows and boxes with the numbers 1-9. If youre a fan of Sudoku, then you will love this great new collection of over 300 ultra challenging 3D Sudoku puzzles!

Killer Sudoku Puzzle Book for Adults
Killer Sudoku Puzzle Book for Adults

Author: Puzzle King Publishing

Publisher:

Published: 2020-08-14

Total Pages: 110

ISBN-13:

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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!

500 Medium Sudoku Puzzles for Adults (with Answers)
500 Medium Sudoku Puzzles for Adults (with Answers)

Author: Sudoku Books

Publisher: Createspace Independent Publishing Platform

Published: 2017-11-07

Total Pages: 108

ISBN-13: 9781979507974

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Would you like to increase the effectiveness of your brain while you have fun? Increase the effectiveness of your brain function with Sudoku puzzles. What if you could reduce your chances of Dementia or Alzheimer's disease by solving Sudoku puzzles? According to the University of Edinburgh, UK, research has found that Sudoku can trigger "survival genes" in the brain that normally lay dormant. PencilPress team has been compiling and publishing puzzles for over two decades. By using his collection of sudoku books you will experience improved brain functions such as concentration, logical thinking and memory. Pick up your copy today by clicking on the BUY NOW button at the top of this page.

Expert Sudoku
Expert Sudoku

Author: Nikoli Publishing

Publisher: Workman Publishing Company

Published: 2009-11-19

Total Pages: 0

ISBN-13: 9780761158356

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Expert Sudoku is an all-new collection of handcrafted puzzles for the expert puzzle-solver. This is the book that challenges skilled solvers and Sudoku-lovers at the top level—every one of the 320 puzzles is rated "difficult." Good luck!

1,000++ All HARD Sudoku Puzzles
1,000++ All HARD Sudoku Puzzles

Author: Djape

Publisher:

Published: 2020-04-14

Total Pages: 224

ISBN-13:

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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?

Extreme Sudoku Puzzle Book for Adults
Extreme Sudoku Puzzle Book for Adults

Author: Puzzle King Publishing

Publisher:

Published: 2020-09-30

Total Pages: 108

ISBN-13:

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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!

Su Doku Challenge Book 1: 200 Su Doku Puzzles (Collins Su Doku)
Su Doku Challenge Book 1: 200 Su Doku Puzzles (Collins Su Doku)

Author: Collins Puzzles

Publisher: Collins

Published: 2018-01-11

Total Pages: 0

ISBN-13: 9780008279639

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Are you up to the challenge of 200 new Su Doku puzzles, arranged in easy, medium and difficult categories? Keep your mind sharp and test your powers of deductive reasoning. Ideal for whiling away those long commutes, traveling or relaxing at home.

Extreme Sudoku
Extreme Sudoku

Author: Carol Vorderman

Publisher: Crown

Published: 2006-01-31

Total Pages: 450

ISBN-13: 0307346463

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Do you know and love Sudoku, the number-placing logic puzzle? Can you breeze through easy puzzles in a matter of minutes, and zip through the harder puzzles, as well? Are you looking for harder and more complex puzzles to keep your attention and take your skill to the next level? Then Extreme Sudoku is the book for you. Inside, international Sudoku expert Carol Vorderman presents 175 tricky puzzles in the classic Sudoku style, and also introduces some fun and challenging new varieties such as Squiffy Sudoku, Sudoku 16, and Killer Sudoku. Each new Sudoku game is even more involved and exciting than the last, but never fear! With Carol's easy-to-understand instructions and step-by-step explanations of each new puzzle format, you'll always succeed, even with the toughest Sudoku puzzles. Includes more than 300 puzzles.