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400 Killer Jigsaw Puzzles 9 X 9 Hard Bonus 250 Labyrinth 22 X 22 Sudoku Hard Level And Maze Puzzle Very Hard Levels
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Book Synopsis 400 Killer Jigsaw Puzzles 9 X 9 Medium by : Basford Holmes
Download or read book 400 Killer Jigsaw Puzzles 9 X 9 Medium written by Basford Holmes and published by Killer Jigsaw Classic Sudoku. This book was released on 2018-09-24 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the way to the top of skill. It is necessary to fill empty cells with numbers from 1 to 9, each of the digits should appear only once in each row and column of the 9x9 square. The puzzle contains areas in an arbitrary form. The sum of all the numbers in the cage must correspond to the number printed in the corner. They can be called figurative or geometric, they also have names (Killer Jigsaw Sudoku, Killer Geometry Sudoku, Killer Irregular Sudoku, Killer Kikagaku Nanpure). - 400 amusing classic puzzles + bonus in 250 Labyrinth 22 x 22 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all riddles have only one proven solution - good mind support in excellent form - develops memory, logical thinking, helps to focus - creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes
Book Synopsis 400 Killer Jigsaw Puzzles 9 X 9 Hard by : Basford Holmes
Download or read book 400 Killer Jigsaw Puzzles 9 X 9 Hard written by Basford Holmes and published by Killer Jigsaw Classic Sudoku. This book was released on 2018-09-24 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Top of Skill in Sudoku Killer Jigsaw. It is necessary to fill empty cells with numbers from 1 to 9, each of the digits should appear only once in each row and column of the 9x9 square. The puzzle contains areas in an arbitrary form. The sum of all the numbers in the cage must correspond to the number printed in the corner. They can be called figurative or geometric, they also have names (Killer Jigsaw Sudoku, Killer Geometry Sudoku, Killer Irregular Sudoku, Killer Kikagaku Nanpure). - 400 amusing classic puzzles + bonus in 250 Labyrinth 22 x 22 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all riddles have only one proven solution - good mind support in excellent form - develops memory, logical thinking, helps to focus - creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes
Book Synopsis 400 Killer Jigsaw Puzzles 9 X 9 Hard + Bonus 250 Labyrinth 22 X 22: Sudoku Hard Level and Maze Puzzle Very Hard Levels by : Basford Holmes
Download or read book 400 Killer Jigsaw Puzzles 9 X 9 Hard + Bonus 250 Labyrinth 22 X 22: Sudoku Hard Level and Maze Puzzle Very Hard Levels written by Basford Holmes and published by Killer Jigsaw Classic Sudoku. This book was released on 2018-09-23 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third step to the rise to the top of skill. It is necessary to fill empty cells with numbers from 1 to 9, each of the digits should appear only once in each row and column of the 9x9 square. The puzzle contains areas in an arbitrary form. The sum of all the numbers in the cage must correspond to the number printed in the corner. They can be called figurative or geometric, they also have names (Killer Jigsaw Sudoku, Killer Geometry Sudoku, Killer Irregular Sudoku, Killer Kikagaku Nanpure). - 400 amusing classic puzzles + bonus in 250 Labyrinth 22 x 22 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all riddles have only one proven solution - good mind support in excellent form - develops memory, logical thinking, helps to focus - creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes
Book Synopsis 400 Killer Jigsaw Puzzles 9 X 9 Very Hard + Bonus 250 Labyrinth 22 X 22: Sudoku Very Hard Level and Maze Puzzle Very Hard Levels by : Basford Holmes
Download or read book 400 Killer Jigsaw Puzzles 9 X 9 Very Hard + Bonus 250 Labyrinth 22 X 22: Sudoku Very Hard Level and Maze Puzzle Very Hard Levels written by Basford Holmes and published by Killer Jigsaw Classic Sudoku. This book was released on 2018-09-24 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fourth step to the rise to the top of skill. It is necessary to fill empty cells with numbers from 1 to 9, each of the digits should appear only once in each row and column of the 9x9 square. The puzzle contains areas in an arbitrary form. The sum of all the numbers in the cage must correspond to the number printed in the corner. They can be called figurative or geometric, they also have names (Killer Jigsaw Sudoku, Killer Geometry Sudoku, Killer Irregular Sudoku, Killer Kikagaku Nanpure). - 400 amusing classic puzzles + bonus in 250 Labyrinth 22 x 22 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all riddles have only one proven solution - good mind support in excellent form - develops memory, logical thinking, helps to focus - creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes
Book Synopsis 400 Killer Jigsaw Puzzles 9 X 9 + Bonus 250 Labyrinth 22 X 22: Sudoku Easy, Medium, Hard, Very Hard Levels and Maze Puzzle Very Hard Levels by : Basford Holmes
Download or read book 400 Killer Jigsaw Puzzles 9 X 9 + Bonus 250 Labyrinth 22 X 22: Sudoku Easy, Medium, Hard, Very Hard Levels and Maze Puzzle Very Hard Levels written by Basford Holmes and published by Killer Jigsaw Classic Sudoku. This book was released on 2018-09-23 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Sudoku leads step by step to the top of the skill. It is necessary to fill empty cells with numbers from 1 to 9, each of the digits should appear only once in each row and column of the 9x9 square. The puzzle contains areas in an arbitrary form. The sum of all the numbers in the cage must correspond to the number printed in the corner. They can be called figurative or geometric, they also have names (Killer Jigsaw Sudoku, Killer Geometry Sudoku, Killer Irregular Sudoku, Killer Kikagaku Nanpure). - 400 amusing classic puzzles ] bonus in 250 Labyrinth 22 x 22 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! The puzzles will lead you from the light level to the super heavy. - 400 unique Sudoku puzzles - 4 difficulty levels (all difficulty levels) - fitness for your brain - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all riddles have only one proven solution - good mind support in excellent form - develops memory, logical thinking, helps to focus - creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes
Book Synopsis 400 Killer Jigsaw Puzzles 9 X 9 Medium + Bonus 250 Labyrinth 22 X 22: Sudoku Medium Level and Maze Puzzle Very Hard Levels by : Basford Holmes
Download or read book 400 Killer Jigsaw Puzzles 9 X 9 Medium + Bonus 250 Labyrinth 22 X 22: Sudoku Medium Level and Maze Puzzle Very Hard Levels written by Basford Holmes and published by Killer Jigsaw Classic Sudoku. This book was released on 2018-09-23 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second step to the rise to the top of skill. It is necessary to fill empty cells with numbers from 1 to 9, each of the digits should appear only once in each row and column of the 9x9 square. The puzzle contains areas in an arbitrary form. The sum of all the numbers in the cage must correspond to the number printed in the corner. They can be called figurative or geometric, they also have names (Killer Jigsaw Sudoku, Killer Geometry Sudoku, Killer Irregular Sudoku, Killer Kikagaku Nanpure). - 400 amusing classic puzzles + bonus in 250 Labyrinth 22 x 22 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all riddles have only one proven solution - good mind support in excellent form - develops memory, logical thinking, helps to focus - creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes
Book Synopsis 400 Killer Jigsaw Puzzles 9 X 9 Easy + Bonus 250 Labyrinth 22 X 22: Sudoku Easy Level and Maze Puzzle Very Hard Levels by : Basford Holmes
Download or read book 400 Killer Jigsaw Puzzles 9 X 9 Easy + Bonus 250 Labyrinth 22 X 22: Sudoku Easy Level and Maze Puzzle Very Hard Levels written by Basford Holmes and published by Killer Jigsaw Classic Sudoku. This book was released on 2018-09-23 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first step to climb to the top of skill. It is necessary to fill empty cells with numbers from 1 to 9, each of the digits should appear only once in each row and column of the 9x9 square. The puzzle contains areas in an arbitrary form. The sum of all the numbers in the cage must correspond to the number printed in the corner. They can be called figurative or geometric, they also have names (Killer Jigsaw Sudoku, Killer Geometry Sudoku, Killer Irregular Sudoku, Killer Kikagaku Nanpure). - 400 amusing classic puzzles + bonus in 250 Labyrinth 22 x 22 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all riddles have only one proven solution - good mind support in excellent form - develops memory, logical thinking, helps to focus - creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes
Book Synopsis 400 Killer Jigsaw Puzzles 9 X 9 Easy - Medium + Bonus 250 Labyrinth 22 X 22: Sudoku Easy - Medium Level and Maze Puzzle Very Hard Levels by : Basford Holmes
Download or read book 400 Killer Jigsaw Puzzles 9 X 9 Easy - Medium + Bonus 250 Labyrinth 22 X 22: Sudoku Easy - Medium Level and Maze Puzzle Very Hard Levels written by Basford Holmes and published by Killer Jigsaw Classic Sudoku. This book was released on 2018-09-24 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The beginning of the ascent to the peak of skill. It is necessary to fill empty cells with numbers from 1 to 9, each of the digits should appear only once in each row and column of the 9x9 square. The puzzle contains areas in an arbitrary form. The sum of all the numbers in the cage must correspond to the number printed in the corner. They can be called figurative or geometric, they also have names (Killer Jigsaw Sudoku, Killer Geometry Sudoku, Killer Irregular Sudoku, Killer Kikagaku Nanpure). - 400 amusing classic puzzles + bonus in 250 Labyrinth 22 x 22 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all riddles have only one proven solution - good mind support in excellent form - develops memory, logical thinking, helps to focus - creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes
Book Synopsis 400 Jigsaw Puzzles 9 X 9 Very Hard + Bonus 250 Labyrinth 20 X 20: Sudoku Very Hard Levels and Maze Puzzles Very Hard Level by : Basford Holmes
Download or read book 400 Jigsaw Puzzles 9 X 9 Very Hard + Bonus 250 Labyrinth 20 X 20: Sudoku Very Hard Levels and Maze Puzzles Very Hard Level written by Basford Holmes and published by Jigsaw Classic Sudoku. This book was released on 2018-09-22 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get ready for these super heavy puzzles. In this sudoku it is necessary to fill empty cells with numbers from 1 to 9, each of the digits should appear only once in each row and column of the square of 9x9. The puzzle contains areas in an arbitrary form. They can be called figurative or geometric, they also have names (Jigsaw Sudoku, Geometry Sudoku, Irregular Sudoku, Kikagaku Nanpure). - 400 high-quality classic puzzles + bonus in 250 labyrinths 20 x 20 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - printed on high-quality, clean white paper - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all the riddles have only one proven solution - good mind support in great shape - develops memory, logical thinking, helps to focus - creative opportunities are expanding. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes
Book Synopsis Hard Sudoku Jigsaw Killer Puzzle Book for Adults by : Alena Gurin
Download or read book Hard Sudoku Jigsaw Killer Puzzle Book for Adults written by Alena Gurin and published by Independently Published. This book was released on 2020-10-12 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: 250 excellent puzzle 9x9 at the level of hard. All riddles have only 1 solution. 2 puzzles per page.Jigsaw Killer Sudoku combines Jigsaw and Killer Sudoku, replacing the 3x3 regions of regular Sudoku with irregular jigsaw shapes, and adding in the numerical cage constraints of Killer Sudoku. In killer sudoku: additional numbers are given - the sums of values in groups of cells.
Book Synopsis 400 Jigsaw Puzzles 9 X 9 Hard + Bonus 250 Labyrinth 20 X 20 by : Basford Holmes
Download or read book 400 Jigsaw Puzzles 9 X 9 Hard + Bonus 250 Labyrinth 20 X 20 written by Basford Holmes and published by Independently Published. This book was released on 2018-09-22 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get ready to meet these puzzles. In this sudoku it is necessary to fill empty cells with numbers from 1 to 9, each of the digits should appear only once in each row and column of the square of 9x9. The puzzle contains areas in an arbitrary form. They can be called figurative or geometric, they also have names (Jigsaw Sudoku, Geometry Sudoku, Irregular Sudoku, Kikagaku Nanpure). - 400 quality classic puzzles + bonus in 250 labyrinths 20 x 20 very difficult levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - printed on high-quality, clean white paper - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all the riddles have only one proven solution - good mind support in great shape - develops memory, logical thinking, helps to focus - creative opportunities are expanding. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes
Book Synopsis Killer Sudoku 9x9 Large Print - Easy to Hard - Volume 5 - 270 Puzzles by : Nick Snels
Download or read book Killer Sudoku 9x9 Large Print - Easy to Hard - Volume 5 - 270 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-10-07 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 Killer Sudoku 9x9. After solving all the puzzles in this book, you will be a Killer Sudoku Pro. You start with easy Killer Sudoku puzzles and you gradually build your way up to extremely hard Killer Sudoku puzzles. Only 1 large print puzzle per page, with lots of white space for scribbling. Killer Sudoku 9x9 Large Print - Easy to Hard is a collection of 270 puzzles: 72 easy Killer Sudoku 9x9 puzzles 72 medium Killer Sudoku 9x9 puzzles 72 hard Killer Sudoku 9x9 puzzles 54 extra logic puzzles I guarantee that every logic puzzle in this Killer 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. Killer Sudoku is also known as Sums Sudoku, Sumdoku, Sum Doku, Addoku, Killer Su Doku, Samunamupure, Kikagaku Nampure, Samu Nanpure, Sums Number Place.
Book Synopsis 400 Jigsaw Puzzles 9 X 9 Hard - Very Hard + Bonus 250 Labyrinth 20 X 20: Sudoku Hard - Very Hard Levels and Maze Puzzles Very Hard Level by : Basford Holmes
Download or read book 400 Jigsaw Puzzles 9 X 9 Hard - Very Hard + Bonus 250 Labyrinth 20 X 20: Sudoku Hard - Very Hard Levels and Maze Puzzles Very Hard Level written by Basford Holmes and published by Jigsaw Classic Sudoku. This book was released on 2018-09-22 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Top of Jigsaw Skill. In this sudoku it is necessary to fill empty cells with numbers from 1 to 9, each of the digits should appear only once in each row and column of the square of 9x9. The puzzle contains areas in an arbitrary form. They can be called figurative or geometric, they also have names (Jigsaw Sudoku, Geometry Sudoku, Irregular Sudoku, Kikagaku Nanpure). - 400 amusing classic puzzles + bonus in 250 labyrinths 20 x 20 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - printed on high-quality, clean white paper - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all the riddles have only one proven solution - good mind support in great shape - develops memory, logical thinking, helps to focus - creative opportunities are expanding. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes
Book Synopsis Very Hard Sudoku Jigsaw Killer Puzzle Book for Adults by : Alena Gurin
Download or read book Very Hard Sudoku Jigsaw Killer Puzzle Book for Adults written by Alena Gurin and published by Independently Published. This book was released on 2020-10-12 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: 250 excellent puzzle 9x9 at the level of Very Hard. All riddles have only 1 solution. 2 puzzles per page.Jigsaw Killer Sudoku combines Jigsaw and Killer Sudoku, replacing the 3x3 regions of regular Sudoku with irregular jigsaw shapes, and adding in the numerical cage constraints of Killer Sudoku. In killer sudoku: additional numbers are given - the sums of values in groups of cells.
Book Synopsis Killer Sudoku 9x9 - Easy to Hard - Volume 1 - 270 Puzzles by : Nick Snels
Download or read book Killer Sudoku 9x9 - Easy to Hard - Volume 1 - 270 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-10-04 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 Killer Sudoku 9x9. After solving all the puzzles in this book, you will be a Killer Sudoku Pro. You start with easy Killer Sudoku puzzles and you gradually build your way up to extremely hard Killer Sudoku puzzles. Killer Sudoku 9x9 - Easy to Hard is a collection of 270 puzzles: 72 easy Killer Sudoku 9x9 puzzles 72 medium Killer Sudoku 9x9 puzzles 72 hard Killer Sudoku 9x9 puzzles 54 extra logic puzzles I guarantee that every logic puzzle in this Killer 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. Killer Sudoku is also known as Sums Sudoku, Sumdoku, Sum Doku, Addoku, Killer Su Doku, Samunamupure, Kikagaku Nampure, Samu Nanpure, Sums Number Place.
Book Synopsis Killer Sudoku 9x9 Large Print - Hard - Volume 27 - 270 Logic Puzzles by : Nick Snels
Download or read book Killer Sudoku 9x9 Large Print - Hard - Volume 27 - 270 Logic Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-12-20 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. Killer Sudoku is a fun and addicting logic puzzle game that combines Sudoku with an addition math game. Killer Sudoku is a fun way for kids and adults to practice addition facts. In this book, you do not need to wade through tons of easy Killer Sudoku puzzles 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 Killer Sudoku puzzle per page, with lots of white space for scribbling. Killer Sudoku 9x9 Large Print - Hard is a collection of 270 puzzles: 216 hard Killer Sudoku 9x9 puzzles 54 extra logic puzzles The goal of Killer Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once. The sum of all numbers in a cage (indicated by the dashed lines) must match the small number printed in its corner. No number can be repeated within a cage. I guarantee that every logic puzzle in this Killer 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. Killer Sudoku is also known as Sums Sudoku, Sumdoku, Sum Doku, Addoku, Killer Su Doku, Samunamupure, Kikagaku Nampure, Samu Nanpure, Sums Number Place.
Book Synopsis Killer Sudoku 9x9 Deluxe - Easy to Hard - Volume 6 - 462 Puzzles by : Nick Snels
Download or read book Killer Sudoku 9x9 Deluxe - Easy to Hard - Volume 6 - 462 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-10-08 with total page 292 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 Killer Sudoku 9x9. After solving all the puzzles in this book, you will be a Killer Sudoku Pro. You start with easy Killer Sudoku puzzles and you gradually build your way up to extremely hard Killer Sudoku puzzles. The goal of Killer Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once. The sum of all numbers in a cage (indicated by the dashed lines) must match the small number printed in its corner. No number can be repeated within a cage. Killer Sudoku 9x9 Deluxe - Easy to Hard is a collection of 462 puzzles: 136 easy Killer Sudoku 9x9 puzzles 136 medium Killer Sudoku 9x9 puzzles 136 hard Killer Sudoku 9x9 puzzles 54 extra logic puzzles I guarantee that every logic puzzle in this Killer 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. Killer Sudoku is also known as Sums Sudoku, Sumdoku, Sum Doku, Addoku, Killer Su Doku, Samunamupure, Kikagaku Nampure, Samu Nanpure, Sums Number Place.
