Download or read book 500 Sudoku Jigsaw Killer Puzzles Very Hard written by Alena Gurin and published by . This book was released on 2020-10-30 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: 500 excellent puzzles 9x9 at the level of Very Hard. Perfect for Advanced players.All riddles have only 1 solution. 6 puzzles per page.The font size is correct, you will not have to strain your eyes when solving puzzles.Wide inner margins making will allow you to take notes. It will be easier to work on the puzzles.High quality paper and print (all puzzles read well, easy to write with pen and pencil without worry of bleed-through). 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.

Download or read book 500 Sudoku Jigsaw Killer Puzzles Hard written by Alena Gurin and published by . This book was released on 2020-10-29 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The books contains 500 Jigsaw Killer Sudoku puzzles 9x9 at the level of Hard. 6 puzzles per page. All riddles have only 1 solution. Perfect for Advanced players.The font size is correct, you will not have to strain your eyes when solving puzzles.High quality paper and print (all puzzles read well, easy to write with pen and pencil without worry of bleed-through). 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.

Download or read book 1 000 Mega Jigsaw Killer Sudoku 6x6 written by Basford Holmes and published by . This book was released on 2019-09-05 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Positive puzzles game. Suitable for adults and children. 6 puzzles per page. 500 jigsaw killer sudoku puzzles hard levels. 502 jigsaw killer sudoku puzzles very hard levels. Thick paper. Glossy cover. Jigsaw Killer sudoku may be called or searched with the following phrases or names: sudoku, jigsaw sudoku, jigsaw killer, sum sudoku, killer sudoku books, times killer sudoku, sumdoku, sudoku books, expert killer sudoku, hard killer sudoku, extreme killer sudoku, times killer sudoku books, jigsaw sudoku books, killer sudoku puzzles, puzzle, the times killer sudoku books, times ultimate killer sudoku books, sudoku 9x9, killer sudoku puzzle books, killer puzzle, sumoku sudoku, sudoku puzzels, sudoku game, sudoku puzzle books, daily killer sudoku, daily sudoku killer, sudoku puzzles, sudoku summer, sudoku welt, suduko for beginners, who is the killer puzzle, killer sudoku pro, big sudoku puzzles, different sudoku puzzles, the guardian killer sudoku, sudoku loeser, killer sudoku rules, sudoku tool, beachcomber sudoku puzzles, take a break killer sudoku, krazydad sudoku killer, sodakku, sum sudoku tips, krazydad killer sudoku tough, killer sudoku uk, killer, gratis sudoku, open sudoku puzzles, sudoku number puzzle, brainbashers daily killer sudoku, sudoku game 9x9, sudoku or sudoku, largest sudoku puzzle, guardian killer sudoku today, killer sudoku techniques, killersudoku solver, sudoku games offline, how to killer sudoku, krazydad killer sudoku super tough, soduko solve, sudoku cheat, observer sudoku killer, tips for killer sudoku, very hard sudoku, grille sudoku killer, arrow sudoku puzzle, sums sudoku, sums number place, samunamupure, kikagaku nampure, sumdoku. I hope you enjoy these puzzles. Best regards, Basford Holmes

Download or read book 1 000 Sea Jigsaw Killer Sudoku 8x8 written by Basford Holmes and published by . This book was released on 2019-09-09 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The positive. Suitable for adults. 6 puzzles per page. 500 jigsaw killer sudoku puzzles hard levels. 502 jigsaw killer sudoku puzzles extreme levels. Thick paper. Glossy cover. Jigsaw Killer sudoku may be called or searched with the following phrases or names: sudoku, jigsaw sudoku, jigsaw killer, sum sudoku, killer sudoku books, times killer sudoku, sumdoku, sudoku books, very hard killer sudoku, extreme killer sudoku, hard killer sudoku, sum sudoku solver, the big book of killer su doku, play sudoku puzzles, sudoku for children, dailykillersudoku, sumoku puzzle book, daily killer, how to solve killer sudoku, how to play killer sudoku, sudoku sudoku sudoku, how to do killer sudoku, sudoku game hard, sudoku game extreme, sudoku game expert, sudoku game very hard, krazydad killer, sodoku knacker, multi sudoku puzzles, hard sudoku games, extreme sudoku games, very hard sudoku games, mega sudoku puzzles, sudoku puzzle maker, difficult sudoku puzzles, killer sudoku brainbashers, best sudoku game, best sudoku puzzles, killersud, killer sudoku cheat sheet, sample sudoku puzzles, sudoku summer, sudoku welt, suduko for beginners, who is the killer puzzle, killer sudoku pro, big sudoku puzzles, different sudoku puzzles, the guardian killer sudoku, sudoku loeser, killer sudoku rules, sudoku tool, beachcomber sudoku puzzles, take a break killer sudoku, krazydad sudoku killer, sodakku, sum sudoku tips, krazydad killer sudoku tough, killer sudoku uk, killer, gratis sudoku, open sudoku puzzles, sudoku number puzzle, brainbashers daily killer sudoku, sudoku game 9x9, sudoku or sudoku, largest sudoku puzzle, guardian killer sudoku today, killer sudoku techniques, killersudoku solver, sudoku games offline, how to killer sudoku, krazydad killer sudoku super tough, soduko solve, sudoku cheat, observer sudoku killer, tips for killer sudoku, very easy sudoku, grille sudoku killer, arrow sudoku puzzle, sums sudoku, sums number place, samunamupure, kikagaku nampure, sumdoku. I hope you enjoy these puzzles. Best regards, Basford Holmes

Download or read book 1 000 Games Jigsaw Killer Sudoku 9x9 written by Basford Holmes and published by . This book was released on 2019-09-18 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The positive book. Suitable for adults. 6 puzzles per page. 500 jigsaw killer sudoku puzzles hard levels. 502 jigsaw killer sudoku puzzles extreme levels. Thick paper. Glossy cover. Jigsaw Killer sudoku may be called or searched with the following phrases or names: sudoku, jigsaw sudoku, jigsaw killer, sum sudoku, killer sudoku books, times killer sudoku, sumdoku, sudoku books, hard killer sudoku, very hard killer sudoku, expert killer sudoku, extreme killer sudoku, times killer sudoku books, jigsaw sudoku books, killer sudoku puzzles, puzzle, the times killer sudoku books, times ultimate killer sudoku books, sudoku 9x9, killer sudoku puzzle books, killer puzzle, sumoku sudoku, sudoku puzzels, sudoku game, sudoku puzzle books, times ultimate killer sudoku, killer sudoku solutions, telegraph sudoku, daily sudoku puzzle, the sudoku killer, zero killer sudoku, sudoku quest, sum doku, simple sudoku puzzle, daily killer sudoku, daily sudoku killer, sudoku puzzles, sudoku for kids, hard sudoku puzzles, very hard sudoku, expert sudoku puzzles, extreme sudoku puzzles, times killer sudoku solutions, super sudoku, daily sudoku, game sudoku, sudoku tips, sudokus, how do you play sudoku, play sudoku, sudoku solver, how to do sudoku, the times ultimate killer sudoku, play killer sudoku, sudoku answers, ultimate killer sudoku, how to play sudoku, sudoku rules, sudoku challenge, how to solve sudoku, sudoku puzzle solver, su doku, jigsaw sudoku, sudoku solution, simple sudoku, sudoku solutions, sumoku puzzles, sudoku addition, sudoku board game, greater than killer sudoku, sudoku grid, times sudoku. I hope you enjoy these puzzles. Best regards, 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

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

Download or read book 1000 Sudoku Jigsaw Killer Puzzles Medium to Hard written by Alena Gurin and published by . This book was released on 2020-12-09 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains 1006 Jigsaw Killer Sudoku puzzles 9x9 at the level of Medium to Hard. Medium puzzles 500, Hard puzzles 506. All riddles have only 1 solution. 6 puzzles per page. The font size is correct you will not have to strain your eyes when solving puzzles. Wide inner margins making will allow you to take notes. It will be easier to work on the puzzles.High quality paper and print (all puzzles read well, easy to write with pen and pencil without worry of bleed-through). 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.

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.

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

Download or read book 1 000 Games Jigsaw Killer Sudoku 9x9 written by Basford Holmes and published by . This book was released on 2019-09-16 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The positive book. Suitable for adults. 6 puzzles per page. 500 killer jigsaw sudoku puzzles easy levels. 502 killer jigsaw sudoku puzzles medium levels. Thick paper. Glossy cover. Jigsaw Killer sudoku may be called or searched with the following phrases or names: sudoku, jigsaw sudoku, jigsaw killer, sum sudoku, killer sudoku books, times killer sudoku, sumdoku, sudoku books, easy killer sudoku, medium killer sudoku, hard killer sudoku, extreme killer sudoku, times killer sudoku books, jigsaw sudoku books, killer sudoku puzzles, puzzle, the times killer sudoku books, times ultimate killer sudoku books, sudoku 9x9, killer sudoku puzzle books, killer puzzle, sumoku sudoku, sudoku puzzels, sudoku game, sudoku puzzle books, daily killer sudoku, daily sudoku killer, sudoku puzzles, sudoku for kids, easy sudoku puzzles, medium sudoku puzzles, hard sudoku puzzles, extreme sudoku puzzles, very hard sudoku puzzles, times killer sudoku solutions, super sudoku, daily sudoku, game sudoku, sudoku tips, sudokus, how do you play sudoku, play sudoku, sudoku solver, how to do sudoku, the times ultimate killer sudoku, play killer sudoku, sudoku answers, sudoku k, sudoku name, how to solve sumoku puzzles, guardian sudoku, guardian killer sudoku, telegraph killer sudoku, sudoku cage, sudoku sudoku, times ultimate killer sudoku, killer sudoku solutions, telegraph sudoku, daily sudoku puzzle, the sudoku killer, zero killer sudoku, sudoku quest, extreme killer sudoku, sum doku, simple sudoku puzzle, krazydad killer sudoku, sudoku puzzle game, sudukus, killer su, play soduko, killer sudoku tips, super sudoku puzzles, sudoku game rules, sudoku ki. ultimate killer sudoku, how to play sudoku, sudoku rules, sudoku challenge. I hope you enjoy these puzzles. Best regards, 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

Download or read book 500 Sudoku Jigsaw Killer Puzzles Medium written by Alena Gurin and published by . This book was released on 2020-10-29 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The books contains 500 Jigsaw Killer Sudoku puzzles 9x9 at the level of medium. 6 puzzles per page. All riddles have only 1 solution. Perfect for Intermediate players.The font size is correct, you will not have to strain your eyes when solving puzzles.High quality paper and print (all puzzles read well, easy to write with pen and pencil without worry of bleed-through). 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.

Download or read book 1 000 Mega Jigsaw Killer Sudoku 6x6 written by Basford Holmes and published by . This book was released on 2019-09-05 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Positive puzzles game. Suitable for adults and children. 6 puzzles per page. 500 jigsaw killer sudoku puzzles medium levels. 502 jigsaw killer sudoku puzzles hard levels. Thick paper. Glossy cover. Jigsaw Killer sudoku may be called or searched with the following phrases or names: daily sudoku killer, sudoku puzzles, sudoku for kids, medium sudoku puzzles, hard sudoku puzzles, times killer sudoku solutions, super sudoku, daily sudoku, game sudoku, sudoku tips, sudokus, how do you play sudoku, play sudoku, sudoku solver, how to do sudoku, the times ultimate killer sudoku, play killer sudoku, sudoku answers, ultimate killer sudoku, how to play sudoku, sudoku rules, sudoku challenge, sum doku, simple sudoku puzzle, krazydad killer sudoku, sudoku puzzle game, sudukus, killer su, play soduko, killer sudoku tips, super sudoku puzzles, sudoku game rules, sudoku ki, medium sudoku puzzles, hard sudoku puzzles, sudoku game books, greater than sudoku, mini killer sudoku, sum sudoku solver, the big book of killer su doku, play sudoku puzzles, sudoku for children, dailykillersudoku, sumoku puzzle book, daily killer, how to solve killer sudoku, how to play killer sudoku, sudoku, jigsaw sudoku, jigsaw killer, sum sudoku, killer sudoku books, times killer sudoku, sumdoku, sudoku books, hard killer sudoku, medium killer sudoku, times killer sudoku books, jigsaw sudoku books. I hope you enjoy these puzzles. Best regards, Basford Holmes

Download or read book 1 000 Mega Jigsaw Killer Sudoku 6x6 written by Basford Holmes and published by . This book was released on 2019-09-04 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Positive puzzles game. Suitable for adults and children. 6 puzzles per page. 250 jigsaw sudoku killer easy levels. 250 jigsaw sudoku killer medium levels. 250 jigsaw sudoku killer hard levels. 252 jigsaw sudoku killer extreme levels. Thick paper. Glossy cover. Killer Sudoku 6x6 (Sum-do-ku, Sums Number Place, Kikagaku Nampure, Sums Sudoku, Samunamupure) divided by a smaller rectangle of 2x3 cells. The entire playing field consists of 36 cells. It is necessary to fill in empty cells with numbers from 1 to 6, each of the numbers should appear only once in each row, column and 2x3 rectangle. The sum of all numbers in the cells indicated by dashed lines should correspond to the number printed in the corner. This puzzle contains regions of arbitrary shape. Jigsaw Killer sudoku may be called or searched with the following phrases or names: sudoku, jigsaw sudoku, jigsaw killer, sum sudoku, killer sudoku books, times killer sudoku, sumdoku, sudoku books, easy killer sudoku, medium killer sudoku, hard killer sudoku, extreme killer sudoku, times killer sudoku books, jigsaw sudoku books, killer sudoku puzzles, puzzle, the times killer sudoku books, times ultimate killer sudoku books, sudoku 6x6, killer sudoku puzzle books, killer puzzle, sumoku sudoku, sudoku puzzels, sudoku game, sudoku puzzle books, daily killer sudoku, daily sudoku killer, sudoku puzzles, sudoku for kids, easy sudoku puzzles, medium sudoku puzzles, hard sudoku puzzles, extreme sudoku puzzles, very hard sudoku puzzles, times killer sudoku solutions, super sudoku, daily sudoku, game sudoku, sudoku tips, sudokus, how do you play sudoku, play sudoku, sudoku solver, how to do sudoku, the times ultimate killer sudoku, play killer sudoku, sudoku answers, ultimate killer sudoku, how to play sudoku, sudoku rules, sudoku challenge, how to solve sudoku, sudoku puzzle solver, su doku, jigsaw sudoku, sudoku solution, sudoku easy, simple sudoku, sudoku solutions, sumoku puzzles, sudoku puzzles easy, sudoku puzzles medium, sudoku puzzles hard, sudoku puzzles very hard, sudoku puzzles extreme, sudoku addition, sudoku board game, greater than killer sudoku, sudoku grid, times sudoku, sudoku easy, sudoku medium, sudoku hard, sudoku very hard, sudoku extreme, difficult sudoku, sudoku of the day, sudoku hints, sum sudoku puzzles, jigsaw sudoku puzzles, la times sudoku. I hope you enjoy these puzzles. Best regards, 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

Download or read book 1 000 Games Jigsaw Killer Sudoku 9x9 written by Basford Holmes and published by . This book was released on 2019-09-17 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The positive book. Suitable for adults. 6 puzzles per page. 500 killer jigsaw sudoku puzzles medium levels. 502 killer jigsaw sudoku puzzles hard levels. Thick paper. Glossy cover. Jigsaw Killer sudoku may be called or searched with the following phrases or names: sudoku medium, sudoku hard, simple sudoku, sudoku solutions, sumoku puzzles, sudoku puzzles medium, sudoku puzzles hard, sudoku puzzles extreme, sudoku addition, sudoku board game, greater than killer sudoku, sudoku grid, times sudoku, difficult sudoku, sudoku of the day, sudoku hints, sum sudoku puzzles, jigsaw sudoku puzzles, la times sudoku, sudoku x, puzzle killer, krazydad sudoku, sudoku net, killer sudoku solver, sudoku mania, fiendish sudoku, daily killer sudoku main past puzzles, times puzzles killer, sudoku uk, usa today sudoku, play sudoku game, the daily sudoku, sudoku billions, sudoku x wing, lovatts sudoku, sudoku k, sudoku name, how to solve sumoku puzzles, guardian sudoku, guardian killer sudoku, telegraph killer sudoku, sudoku cage, sudoku sudoku, times ultimate killer sudoku, killer sudoku solutions, telegraph sudoku, daily sudoku puzzle, the sudoku killer, zero killer sudoku, sudoku quest, medium killer sudoku, hard killer sudoku, sum doku, simple sudoku puzzle, krazydad killer sudoku, sudoku puzzle game, sudukus, killer su, play soduko, killer sudoku tips, super sudoku puzzles, sudoku game rules, sudoku ki, medium sudoku puzzles, hard sudoku puzzles. I hope you enjoy these puzzles. Best regards, Basford Holmes