Puzzlewright Guide to Solving Sudoku PDF Download
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Author: Frank Longo
Publisher: Puzzlewright
ISBN: 9781402799457
Category : Games & Activities
Languages : en
Pages : 0
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Book Description
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 "
Author: Frank Longo
Publisher: Puzzlewright
ISBN: 9781402799457
Category : Games & Activities
Languages : en
Pages : 0
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Book Description
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 "
Author: Peter Gordon
Publisher: Sterling Publishing Company, Inc.
ISBN: 9781402740114
Category : Games & Activities
Languages : en
Pages : 274
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Book Description
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!"
Author: Peter Gordon
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Andrew Heron
Publisher: For Dummies
ISBN: 9780470105382
Category : Games & Activities
Languages : en
Pages : 506
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Book Description
Featuring easy to follow instructions to help you master Sudoku strategy Stretch your mind with a range of puzzles, from easy to diabolically difficult! Complete with puzzle-solving strategies plus OVER 600 PUZZLES, The Big Book of Sudoku For Dummies is the ultimate book for the puzzle fanatic. Whether you're new to Sudoku or a daily puzzle solver, this big book will give you what you want. With over 600 puzzles ranging from the encouragingly easy to the baffling and bewildering, this big book will get newcomers hooked and keep experts entertained. Discover how to * Solve the popular 9 x 9 puzzles - 576 included * Work through the 16 X 16 puzzles - 20 included * Master the Circular puzzle - 20 included * Solve puzzles at 4 difficulty levels: Easy, Tricky, Tough, and Diabolical!
Author: Frank Longo
Publisher: Sterling Publishing Company
ISBN: 9781402743979
Category : Games & Activities
Languages : en
Pages : 164
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Book Description
Even more interaction--this time used in combination with other procedures...and a lot more heavily than in the first book.
Author: Sam Aaron
Publisher: CreateSpace
ISBN: 9781493624522
Category :
Languages : en
Pages : 158
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Book Description
Whether you are a complete beginner or have already acquired some solving skills, this book will be extremely helpful. For beginners it explains what Sudoku is, and deals fully with the basic solving techniques. For solvers already able to complete puzzles graded as Easy or Moderate, but who find themselves up against a brick wall when faced with more difficult puzzles, the book describes and demonstrates a selected range of techniques which will enable them to go further and solve all the puzzles likely to be encountered in newspapers or puzzle books, from Easy through Hard and Very Hard to Diabolical. There are 84 pages to explain the mysteries of scanning, matching pairs, twins, triplets and quads, pointing and claiming, the use of rectangles and other 4-sided figures, X-wings and X-Y wings, swordfish, jellyfish, turbot fish, and chains and loops. These explanatory pages are followed by 30 graded puzzles, ranging from Easy to Diabolical, with which to test the techniques described in the book. A novel feature is that the puzzles come with fully reasoned solutions and detailed explanations which, by taking you through all the logical steps, show exactly how each puzzle was solved and what solving techniques were used to do so. These provide in themselves a valuable aid to mastering the techniques..
Author: Andrew Heron
Publisher: John Wiley & Sons
ISBN: 0470018925
Category : Games & Activities
Languages : en
Pages : 343
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Book Description
Su Doku For Dummies offers more puzzles than any other book available. This pocket-sized guide to the biggest craze for Summer 2005 features: * Easy to follow illustrated instructions * Guidance on how to play the game and different strategies to tackle the puzzles * 240 addictive new puzzles from basic to fiendish This guide is perfect for newcomers to Su Doku as well as experienced Su Doku players looking to improve their game and addicts who just can't get enough new puzzles!!! Su Doku (or Sudoku) has been dubbed the Rubik's Cube of the 21st century, it’s a cryptic and highly addictive puzzle that involves inserting numbers in a 9x9 grid and making sure that every row and every column and every 3x3 box within the bigger grid contains all the digits from one to nine. All it takes is the ability to identify the numerals 1-9, a sense for logic, a methodical cast of mind and a large measure of application to boot. You can get better and quicker, if you put your mind to it. And there is no predicting who will excel: you can be a disaster at maths and a whiz at Su Doku!
Author: F. Longo
Publisher: Puzzlewright
ISBN: 9781402780158
Category : Games & Activities
Languages : en
Pages : 0
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Book Description
Only diehards need apply These incredibly difficult sudoku are made to challenge even the most expert solver...and strain their brains to bursting. Each puzzle requires upper-level strategies that have been honed to perfection from regular practice. Designed by powerhouse sudoku creator Frank Longo, they'll have dedicated fans tearing their hair out-and loving every moment. This is a bind-up of books 2, 3, and 4 our four-part Absolutely Nasty sudoku series.
Author: Tom Sheldon
Publisher: Penguin
ISBN: 9780452287976
Category : Games & Activities
Languages : en
Pages : 282
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Book Description
The perfect gift for any sudoku puzzle master! The author of Sudoku Genius returns with 144 challenging new puzzles and a master class in the very most advanced and elegant solving methods. The logical beauty of Sudoku is laid bare in clear, easy-to-follow lessons that will take you down routes of thought that you might not have encountered before, including: • Swordfish • X-Wing • Double Channeling • Uniqueness Start with a Sudoku 101 refresher course in basic rules and techniques before moving up to methods formerly only whispered about in the halls of the mathematics department. By the end of this book, you will have mastered Sudoku. So what are you waiting for? “Logic has not been this fashionable since the Rubik’s Cube.”—ABCNews.com “The morning brain breakfast for millions.”—USA Today “Feel the rush and become addicted.”—Slate
Author: Frank Longo
Publisher: Sterling Publishing Company
ISBN: 9781402749452
Category : Games & Activities
Languages : en
Pages : 100
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Book Description
There’s a common belief about the mental acuity of the aging brain: "If you don’t use it, you lose it.” Research published in the December 20, 2006 issue of the Journal of American Medicine confirms it: "If we challenge our minds...it does in fact improve memory and this improvement can be sustained.” That’s why AARP has teamed up with puzzle expert Frank Longo to present this collection of sudoku puzzles guaranteed to provide a solid workout for brain cells that have been around the block. The puzzles, ranging from easy to medium in difficulty, offer a healthy dose of fun along with all the benefits of mental fitness. Solvers will reap the rewards of exercising concentration, care, and logic.
