Quad (Hyper) Sudoku

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Publisher :
ISBN 13 : 9780595483990
Total Pages : 280 pages
Book Rating : 4.4/5 (839 download)

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Book Synopsis Quad (Hyper) Sudoku by : Joe Defries

Download or read book Quad (Hyper) Sudoku written by Joe Defries and published by . This book was released on 2008-01 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Looking for another SuDoku challenge? These 234 Quad (also known as Hyper) puzzles provide an extra source of puzzle-meant, in 5 difficulty levels-from Easy to Fiendish. Quad puzzles follow the same rules as for regular SuDoku puzzles PLUS there are 4 (Quad!) extra shaded regions where each region also contains the numbers 1 to 9 once only. Each Quad puzzle is joined to a previous and following puzzle through common puzzle solution numbers. As well, this book is an extension of "The World's Longest SuDoku Puzzle." Includes strategy guide for solving SuDoku puzzles, and tips on how to find Quad numbers. And for those who still can't get enough, try solving the 234 riddles! Joe Defries is a current 2-time Guinness (TM) World Record Holder, and is the joe in suJoku.com & joe-ks.com (the Largest Source of Internet Humour). Look for more unique SuDoku puzzles in our upcoming 2fer Puzzle Series, including Music & Symbool SuDoku. You're well on your way to becoming a SuJokuholic!

Will Shortz's Favorite Sudoku Variations

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Author :
Publisher : Macmillan
ISBN 13 : 9780312360146
Total Pages : 132 pages
Book Rating : 4.3/5 (61 download)

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Book Synopsis Will Shortz's Favorite Sudoku Variations by : Will Shortz

Download or read book Will Shortz's Favorite Sudoku Variations written by Will Shortz and published by Macmillan. This book was released on 2006-02-07 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The "New York Times" crossword editor and puzzlemaster takes Sudoku to a whole new level with this collection featuring 100 brand-new (and just as addictive) puzzles, including kakuro.

Sudoku Variants

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Author :
Publisher : Sterling Publishing Company, Inc.
ISBN 13 : 9781402741111
Total Pages : 154 pages
Book Rating : 4.7/5 (411 download)

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Book Synopsis Sudoku Variants by : Conceptis Puzzles

Download or read book Sudoku Variants written by Conceptis Puzzles and published by Sterling Publishing Company, Inc.. This book was released on 2006-08 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everyone knows sudoku is enjoyable--but these addictive puzzles come in endless variations too! They range from simple to very difficult, and can take almost no time to finish...or require many hours. This entertaining collection showcases a wide range of possibilities, offering solvers who have become accustomed to the standard rules and grids an exciting new challenge. Select from Mega Sudokus that provide a real workout; Diagonals or Odd and Even versions with extra constraints; Sum Sudokus that merge with kakuro; and Multisudoku with overlapping puzzles. There's something for every level--12 x 12 puzzles, ones with irregularly shaped areas, even Mini Sudoku--and lots of fun for everyone.

The World's Longest Sudoku Puzzle

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Author :
Publisher : Puzzlewright
ISBN 13 : 9781454915959
Total Pages : 88 pages
Book Rating : 4.9/5 (159 download)

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Book Synopsis The World's Longest Sudoku Puzzle by : Frank Longo

Download or read book The World's Longest Sudoku Puzzle written by Frank Longo and published by Puzzlewright. This book was released on 2015-08-04 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: For those who find regular sudokus too easy, this huge puzzle adds excitementto the popular game.

Pocket Posh Sixy Sudoku Hard

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Publisher :
ISBN 13 : 9781524868116
Total Pages : 144 pages
Book Rating : 4.8/5 (681 download)

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Book Synopsis Pocket Posh Sixy Sudoku Hard by : Peter Ritmeester

Download or read book Pocket Posh Sixy Sudoku Hard written by Peter Ritmeester and published by . This book was released on 2021-09-07 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sixy sudoku puzzles bring a whole new dimension of logic, making a 6 x 6 possibly even more fun than a 9 x 9 sudoku! There is no plain hard work, just a lot of logic and insight. Peter Ritmeester, founder and owner of PZZL.com, is the inventor of Hyper Sudoku where four gray regions also contain 1-9. By applying this idea to 6 x 6 Sudoku, an additional level of logic is created. Pocket Posh Sixy Sudoku Hard Puzzles features a foreword, an extensive how-to-play section, 200 medium to hard puzzles, and complete solutions at the back. The rules: insert the digits 1-6 just once in each a) row, b) column, c) bold outlined area AND d) in each white and gray rectangle.

Sixy Sudoku Wacky ●●●

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Author :
Publisher :
ISBN 13 : 9781095360071
Total Pages : 128 pages
Book Rating : 4.3/5 (6 download)

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Book Synopsis Sixy Sudoku Wacky ●●● by : Peter Ritmeester

Download or read book Sixy Sudoku Wacky ●●● written by Peter Ritmeester and published by . This book was released on 2019-07-15 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rules: insert the digits 1-6 just once in each a) row, b) column, c) bold outlined area AND d) in each white and gray rectangle. See Ritmeester's author page for his 18 other books. Peter Ritmeester is the inventor of the Hyper Sudoku, where four gray regions also contain 1-9. By applying this idea to a 6x6 sudoku, an entirely new dimension of logic is created, making a Sixy perhaps even more fun than a 9x9 sudoku. Not plain hard work, but plenty of logic and insight. Errors are unlikely, plus there are twice as many puzzles (and a six page How-To) in the same amount of space! In a Wacky Sixy few of the bold outlined areas are 2x3. This makes things much more difficult. Ritmeester, owner of PZZL.com, created the puzzles for all sudoku books presented by Will Shortz, with average reviews of 4.5 stars.

Jigsaw Sudoku 9x9 - Hard - Volume 4 - 276 Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1502894734
Total Pages : 181 pages
Book Rating : 4.5/5 (28 download)

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Book Synopsis Jigsaw Sudoku 9x9 - Hard - Volume 4 - 276 Puzzles by : Nick Snels

Download or read book Jigsaw Sudoku 9x9 - Hard - Volume 4 - 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-10-18 with total page 181 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. You can play the puzzles in this book on your mobile phone! Jigsaw Sudoku is Sudoku with a twist. Instead of square shaped regions, the regions are irregularly shaped. This makes solving a Jigsaw Sudoku puzzle that little bit more difficult than Sudoku. This book is ideal if you love to solve difficult Jigsaw Sudoku puzzle. You do not need to wade through tons of easy Jigsaw Sudoku puzzle before getting to the real brain teasers. 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. Jigsaw Sudoku 9x9 - Hard is a collection of 276 puzzle: 216 hard Jigsaw Sudoku 9x9 puzzle 60 extra logic puzzle I guarantee that every logic puzzle in this Jigsaw Sudoku puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzle in this book will appear in any of the other English PuzzleBooks.net books. Jigsaw Sudoku is also known as Geometry Sudoku, Irregular Sudoku, Squiggly Sudoku, Kikagaku Nanpure.

Sixy Sudoku ●●●

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Author :
Publisher :
ISBN 13 : 9781095354322
Total Pages : 128 pages
Book Rating : 4.3/5 (543 download)

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Book Synopsis Sixy Sudoku ●●● by : Peter Ritmeester

Download or read book Sixy Sudoku ●●● written by Peter Ritmeester and published by . This book was released on 2019-07-12 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rules: insert the digits 1-6 just once in each a) row, b) column, c) bold outlined area AND d) in each white and gray rectangle. Peter Ritmeester is the inventor of the Hyper Sudoku, where four gray regions also contain 1-9. By applying this idea to a 6x6 sudoku, an entirely new dimension of logic is created, making a Sixy perhaps even more fun than a 9x9 sudoku. Not time consuming hard work, but plenty of logic and insight. Errors are unlikely, with twice as many puzzles (and a six page How-To) in the same amount of space! Ritmeester, owner of PZZL.com, created the puzzles for all sudoku books presented by Will Shortz, with average reviews of 4.5 stars.

Flower Sudoku - Easy to Extreme - Volume 1 - 276 Logic Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1507501390
Total Pages : 180 pages
Book Rating : 4.5/5 (75 download)

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Book Synopsis Flower Sudoku - Easy to Extreme - Volume 1 - 276 Logic Puzzles by : Nick Snels

Download or read book Flower Sudoku - Easy to Extreme - Volume 1 - 276 Logic Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2015-01-11 with total page 180 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 Flower Sudoku. After solving all the puzzles in this book, you will be a Flower Sudoku Pro. You start with easy Flower Sudoku puzzles and you gradually build your way up to extremely difficult Flower Sudoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Flower Sudoku - Easy to Extreme is a collection of 276 puzzles: 54 easy Flower Sudoku puzzles 54 medium Flower Sudoku puzzles 54 hard Flower Sudoku puzzles 54 extreme Flower Sudoku puzzles 60 extra logic puzzles Flower Sudoku has five Sudoku puzzles in layout. The center grid is fully covered by the remaining four sub-puzzles. For each grid the goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1-9 exactly once. This means that the numbers must be placed correctly for all the five grids. I guarantee that every logic puzzle in this Flower 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. Flower Sudoku is also known as Musketry Sudoku.

Consecutive Sudoku - Extreme - Volume 5 - 276 Logic Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1506191878
Total Pages : 180 pages
Book Rating : 4.5/5 (61 download)

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Book Synopsis Consecutive Sudoku - Extreme - Volume 5 - 276 Logic Puzzles by : Nick Snels

Download or read book Consecutive Sudoku - Extreme - Volume 5 - 276 Logic Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2015-01-10 with total page 180 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. Consecutive Sudoku is played in the same way as Sudoku except that some cells have special markings to indicate that these cells contain consecutive numbers. This book is ideal if you are a Consecutive Sudoku expert. In this book, you find the most extreme Consecutive Sudoku puzzles ever. Once you pick up this book, you won't be able to put it back down. You have been warned! Consecutive Sudoku - Extreme is a collection of 276 puzzles: 216 extreme Consecutive Sudoku puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this Consecutive 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. Consecutive Sudoku is also known as 1-away Disallowed Number Place.

Girandola Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1503115887
Total Pages : 180 pages
Book Rating : 4.5/5 (31 download)

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Book Synopsis Girandola Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles by : Nick Snels

Download or read book Girandola Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-05 with total page 180 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 Girandola Sudoku. After solving all the puzzles in this book, you will be a Girandola Sudoku Pro. You start with easy Girandola Sudoku puzzles and you gradually build your way up to extremely difficult Girandola Sudoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Girandola Sudoku - Easy to Extreme is a collection of 276 puzzles: 54 easy Girandola Sudoku puzzles 54 medium Girandola Sudoku puzzles 54 hard Girandola Sudoku puzzles 54 extreme Girandola Sudoku puzzles 60 extra logic puzzles The goal of Girandola Sudoku is to fill in the empty cells, one number in each, so that each column, row, region and shaded cells contain the numbers 1-9 exactly once. I guarantee that every logic puzzle in this Girandola Sudoku X 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 PuzzleBooks.net books.

Star Sudoku - Extreme - Volume 5 - 276 Logic Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1507502273
Total Pages : 180 pages
Book Rating : 4.5/5 (75 download)

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Book Synopsis Star Sudoku - Extreme - Volume 5 - 276 Logic Puzzles by : Nick Snels

Download or read book Star Sudoku - Extreme - Volume 5 - 276 Logic Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2015-01-11 with total page 180 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. Star Sudoku is Sudoku reshaped into a throwing star. Star Sudoku is similar to Hoshi Sudoku. This book is ideal if you are a Star Sudoku expert. In this book, you find the most extreme Star Sudoku puzzles ever. Once you pick up this book, you won't be able to put it back down. You have been warned! Star Sudoku - Extreme is a collection of 276 puzzles: 216 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.

Consecutive Sudoku - Easy - Volume 2 - 276 Logic Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1506191436
Total Pages : 180 pages
Book Rating : 4.5/5 (61 download)

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Book Synopsis Consecutive Sudoku - Easy - Volume 2 - 276 Logic Puzzles by : Nick Snels

Download or read book Consecutive Sudoku - Easy - Volume 2 - 276 Logic Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2015-01-10 with total page 180 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. Consecutive Sudoku is played in the same way as Sudoku except that some cells have special markings to indicate that these cells contain consecutive numbers. This book is ideal for beginners to learn Consecutive Sudoku. Once you pick up this book, you won't be able to put it back down. You have been warned! Consecutive Sudoku - Easy is a collection of 276 puzzles: 216 easy Consecutive Sudoku puzzles 60 extra logic puzzles The goal of Consecutive Sudoku is to fill in the empty cells so that each column, row, and region contains each number exactly once. All the places where orthogonally adjacent cells are consecutive numbers have been marked. I guarantee that every logic puzzle in this Consecutive 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. Consecutive Sudoku is also known as 1-away Disallowed Number Place.

Hoshi Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1502911124
Total Pages : 180 pages
Book Rating : 4.5/5 (29 download)

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Book Synopsis Hoshi Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles by : Nick Snels

Download or read book Hoshi Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-10-20 with total page 180 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 Hoshi Sudoku. After solving all the puzzles in this book, you will be a Wordoku Pro. You start with easy Wordoku puzzles and you gradually build your way up to extremely difficult Wordoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Hoshi Sudoku - Easy to Extreme is a collection of 276 puzzles: 54 easy Hoshi Sudoku puzzles 54 medium Hoshi Sudoku puzzles 54 hard Hoshi Sudoku puzzles 54 extreme Hoshi Sudoku puzzles 60 extra logic puzzles Hoshi 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. I guarantee that every logic puzzle in this Hoshi 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 PuzzleBooks.net books.

Anti-King Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1503152952
Total Pages : 180 pages
Book Rating : 4.5/5 (31 download)

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Book Synopsis Anti-King Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles by : Nick Snels

Download or read book Anti-King Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-08 with total page 180 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 Anti-King Sudoku 9x9. After solving all the puzzles in this book, you will be a Anti-King Sudoku Pro. You start with easy Anti-King Sudoku puzzles and you gradually build your way up to extremely difficult Anti-King Sudoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Anti-King Sudoku 9x9 - Easy to Extreme is a collection of 276 puzzles: 54 easy Anti-King Sudoku 9x9 puzzles 54 medium Anti-King Sudoku 9x9 puzzles 54 hard Anti-King Sudoku 9x9 puzzles 54 extreme Anti-King Sudoku 9x9 puzzles 60 extra logic puzzles The goal of Anti-King Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once. Furthermore equal numbers can be neither orthogonally nor diagonally adjacent. I guarantee that every logic puzzle in this Anti-King 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 PuzzleBooks.net books. Anti-King Sudoku is also known as Touchless Sudoku.

Anti-King Sudoku 12x12 - Easy to Extreme - Volume 3 - 276 Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1503153304
Total Pages : 180 pages
Book Rating : 4.5/5 (31 download)

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Book Synopsis Anti-King Sudoku 12x12 - Easy to Extreme - Volume 3 - 276 Puzzles by : Nick Snels

Download or read book Anti-King Sudoku 12x12 - Easy to Extreme - Volume 3 - 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-08 with total page 180 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 Anti-King Sudoku 12x12. After solving all the puzzles in this book, you will be a Anti-King Sudoku Pro. You start with easy Anti-King Sudoku puzzles and you gradually build your way up to extremely difficult Anti-King Sudoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Anti-King Sudoku 12x12 - Easy to Extreme is a collection of 276 puzzles: 54 easy Anti-King Sudoku 12x12 puzzles 54 medium Anti-King Sudoku 12x12 puzzles 54 hard Anti-King Sudoku 12x12 puzzles 54 extreme Anti-King Sudoku 12x12 puzzles 60 extra logic puzzles The goal of Anti-King Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once. Furthermore equal numbers can be neither orthogonally nor diagonally adjacent. I guarantee that every logic puzzle in this Anti-King 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 PuzzleBooks.net books. Anti-King Sudoku is also known as Touchless Sudoku.

Center Dot Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1503132854
Total Pages : 180 pages
Book Rating : 4.5/5 (31 download)

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Book Synopsis Center Dot Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles by : Nick Snels

Download or read book Center Dot Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-06 with total page 180 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 Center Dot Sudoku. After solving all the puzzles in this book, you will be a Center Dot Sudoku Pro. You start with easy Center Dot Sudoku puzzles and you gradually build your way up to extremely difficult Center Dot Sudoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Center Dot Sudoku - Easy to Extreme is a collection of 276 puzzles: 54 easy Center Dot Sudoku puzzles 54 medium Center Dot Sudoku puzzles 54 hard Center Dot Sudoku puzzles 54 extreme Center Dot Sudoku puzzles 60 extra logic puzzles The goal of Center Dot Sudoku is to fill in the empty cells, one number in each, so that each column, row, region and shaded central cells of each region contain the numbers 1-9 exactly once. I guarantee that every logic puzzle in this Center Dot Sudoku X 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 PuzzleBooks.net books. Center Dot Sudoku is also known as Centerdot Sudoku, Center-Dot Sudoku.