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.

Sudoku Puzzle Book, 800 Medium Puzzles
Sudoku Puzzle Book, 800 Medium Puzzles

Author: Sudoku Books

Publisher: Createspace Independent Publishing Platform

Published: 2017-05-23

Total Pages: 274

ISBN-13: 9781546872450

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Relieve boredom and stress by playing Sudoku. This big 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.

Beyond Sudoku
Beyond Sudoku

Author: P. Riley

Publisher: Puzzlewright

Published: 2012-10-02

Total Pages: 0

ISBN-13: 9781402798092

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Ready to take your sudoku skills to the next level? Beyond Sudoku features more than 150 ingenious puzzles with extra regions indicated by colored squares or colored dotted lines. The play of patterns and colors makes each grid a unique work of art, and there's only one new rule: no numbers may repeat in the extra regions. But that simple rule takes you Beyond Sudoku to a new world of challenges and fun!

Mensa Guide to Solving Sudoku
Mensa Guide to Solving Sudoku

Author: Peter Gordon

Publisher: Sterling Publishing Company, Inc.

Published: 2006

Total Pages: 274

ISBN-13: 9781402740114

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Here it comes: a revolution in sudoku solving! This is by far the most complete guide to cracking these addictive puzzles ever produced, with tricks even the experts won t know. While most books might have a few pages of introduction before proceeding straight to the sudokus, this one covers it all: hidden pairs, naked pairs, X-wings, jellyfish, squirmbag, bivalue and bilocation graphs, turbot fish, grid coloring, and chains. Every single one is here, and much more too, including the exclusive Gordonian logic methods (Gordonian rectangles and Gordonian polygons) that will turn even the hardest puzzles into a breeze. Of course, there are hundreds of sudoku for practice. A very special addition is a reprint of the very first sudoku ever published in 1979, from "Dell Pencil Puzzles and Word Games" magazine!"

Puzzlewright Guide to Solving Sudoku
Puzzlewright Guide to Solving Sudoku

Author: Frank Longo

Publisher: Puzzlewright

Published: 2012-09-04

Total Pages: 0

ISBN-13: 9781402799457

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Sudoku designers the world over will weep and gnash their teeth at the revelations in this comprehensive guide to cracking the addictive puzzles--but solvers will find it absolutely invaluable as they seek to improve their skills. Even experts don't know all these tricks: hidden pairs, naked pairs, X-wings, jellyfish, squirmbag, bivalue and bilocation graphs, and chains, plus the exclusive Gordonian logic methods that turn the toughest puzzles into a breeze. There are hundreds of sudoku to practice on. A special addition is a reprint of the very first sudoku ever published "

Krazydad Two Not Touch Volume 1: 360 Star Battle Puzzles to Preserve Your Sanity in These Trying Times
Krazydad Two Not Touch Volume 1: 360 Star Battle Puzzles to Preserve Your Sanity in These Trying Times

Author: Jim Bumgardner

Publisher: Krazydad Two Not Touch

Published: 2020-07-27

Total Pages: 92

ISBN-13: 9781946855367

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From krazydad, constructor of the wildly popular and addictive puzzles published in The New York Times as Two Not Touch, here are 360 of your favorite Star Battle puzzles. These puzzles will provide a healthy diversion for you in these challenging times, and help you make it to the other side with your sanity intact! Includes an instructive and pithy tutorial.

How to Play Sudoku
How to Play Sudoku

Author: Howexpert Press

Publisher: Createspace Independent Publishing Platform

Published: 2016-10-02

Total Pages: 218

ISBN-13: 9781539314769

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If you want to learn the basics of playing Sudoku puzzles quickly and easily for newbies and beginners, then get this "How To Play Sudoku" guide. In this step-by-step guide, you will rep the following benefits: - Be familiar with the the game rules. - Learn the basic way of doing Sudoku. - Get useful tips in solving Sudoku puzzle. - Be able to solve Sudoku puzzle in the shortest time possible. - Learn how to appropriately choose a candidate. - Solve different levels of Sudoku puzzle. - Amaze your friends and family to your new found hobby of solving sudoku. - And much more! Click "Buy Now" to get it now!

Original Sudoku
Original Sudoku

Author: Editors of Nikoli Publishing

Publisher: Workman Publishing Company

Published: 2005-10-10

Total Pages: 0

ISBN-13: 9780761142157

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Prepare to be obsessed. Match wits with the experts who created Sudoku. Arranged from “Easy” to “Very Hard,” here are over 300 logic puzzles that celebrate the compulsive joy of Sudoku with symmetry, smartness, and elegance—qualities lacking in computer-generated puzzles. It’s fiendish fun…every puzzle is designed by an author who anticipates your next step and obscurest the path, while never leading you into frustration.

Sudoku 16 X 16
Sudoku 16 X 16

Author: David Badger

Publisher: Udv

Published: 2014-01-11

Total Pages: 104

ISBN-13: 9783954972890

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Sudoku 16 x 16 100 large Sudoku puzzles Place digits from 1 to 16 in each empty cell. Every column, every row and every 4 x 4 box should contain one of each digit.

1000 Sudoku Puzzles 500 Medium & 500 Hard
1000 Sudoku Puzzles 500 Medium & 500 Hard

Author: Jubliant Puzzle Book

Publisher:

Published: 2019-08-31

Total Pages: 260

ISBN-13: 9781689755566

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Enjoy the most popular puzzle game in the world! whether you want to keep your brain young and active, develop logical thinking or just keep yourself busy to avoid boredom... this book will help you with its unique Sudoku Puzzle. 1000 Sudoku Puzzles and Solutions. (2 Level Difficulty) 500 Medium & 500 Hard Level Puzzle 6 Puzzle per page 8.5 x 11 (inches) 21.59cm x 27.94cm Perfect as a gift for sudoku