Hashi
Hashi

Author: Alastair Chisholm

Publisher: Crombie Jardine

Published: 2006-05-01

Total Pages: 256

ISBN-13: 9781905102792

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Hashi (short for Hashiwokakero, meaning "build bridges") is a new logic puzzle from Japan. In Hashi, the goal is to join islands together with up to two vertical or horizontal bridges, so that every island is connected. The larger in number value the island, the more bridges connect to it (an island of size 6 must be connected to 6 bridges), and no bridge can cross another. Successful logic puzzles have certain things in common: a unique game with one solution, easy to pick up, fun and challenging, able to be put down and picked back up again. Hashi has all these qualities, and puzzle master Alastair Chisholm has created 201 puzzles in three levels of difficulty--Easy, Medium, and Hard; you'll be thinking about them even when you're not working on them.

Jigsaw Sudoku: 400 Hard Jigsaw Sudoku Puzzles
Jigsaw Sudoku: 400 Hard Jigsaw Sudoku Puzzles

Author: Mindful Puzzle Books

Publisher: Irregularly Shaped Sudoku

Published: 2018-10-11

Total Pages: 232

ISBN-13: 9781728678412

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Also the puzzle may contain the regions of random (irregular) shape; this variant is called Jigsaw Sudoku ("Geometry Sudoku," "Geometry Number Place," "Irregular Sudoku," "Kikagaku Nanpure").

Sudoku Variants
Sudoku Variants

Author: Conceptis Puzzles

Publisher: Sterling Publishing Company, Inc.

Published: 2006-08

Total Pages: 154

ISBN-13: 9781402741111

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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.

Jigsaw Sudoku Puzzle Book for Adults
Jigsaw Sudoku Puzzle Book for Adults

Author: Puzzle King Publishing

Publisher: Independently Published

Published: 2020-08-15

Total Pages: 110

ISBN-13:

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Jigsaw Sudoku Puzzle Book If you like Sudoku but want an extra challenge then you will love Jigsaw Sudoku. The goal of Jigsaw Sudoku (also know as irregular sudoku) is similar to normal Sudoku. You must place each of the numbers 1 to 9 into each of the rows and columns. However in Jigsaw Sudoku the normal 3x3 Sudoku regions are instead replaced by jigsaw-like regions of different sizes (outlined with the bold lines) that must contain every number. This Jigsaw Sudoku Puzzle Book is a fun way for teens or adults to sharpen their minds and test their logic. Including 156 Puzzles of varying difficulty to keep you entertained for hours. Book Features: Loads of Puzzles: 48 Easy, 54 Medium and 54 Hard Large print - 2 Puzzles per page - Plenty of Space Suitable for all Levels: Beginner to Expert Perfectly Sized - 7" x 10" Premium Matte Color cover design Puzzle King Publishing: Puzzle Books for Everyone!

Loco Sudoku
Loco Sudoku

Author: Djape

Publisher: Puzzlewright

Published: 2015-09

Total Pages: 0

ISBN-13: 9781454916499

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These sudoku are LOCO! Solvers who enjoy shaking things up a little will go crazy over these 83 challenging puzzles. Each one actually includes five overlapping sudoku, all with different variants. In order to finish the entire thing, you'll have to keep on jumping back and forth between the five. It's out-of-control fun!

Pocket Sudoku Hard
Pocket Sudoku Hard

Author: Sudoku Kingdom

Publisher:

Published: 2019-12-11

Total Pages: 160

ISBN-13: 9781674429847

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Sudoku Puzzle Books For Adults Like to flex your mental muscles on the go with a challenging sudoku puzzle, but don't want to carry around a big book? Then our range of large print sudoku puzzle books are ideal for you! Packed with 158 hard 9x9 large print sudoku puzzles and their solutions, this easy-to-read and small 5 x 8" suduko puzzle book features a beautiful colorful textures cover and provides hours of entertainment - yep, you can play sudoku 247! The pocket sudoku puzzles inside are both challenging and addictive and you won't be able to put this book down! 158 INDIVIDUAL SUDOKU PUZZLES: Hours of fun and entertainment to enjoy! LARGE PRINT: Large print is easy-to-read and giant grids making it simple to complete these 9x9 sudoku puzzles. EXERCISE YOUR BRAIN: Keep your brain active when you travel by completing dozens of sudoku puzzles. MAKES A GREAT GIFT: Whether you're a complete beginner and want to learn how to play sudoku, or a celebrated expert, this sudoku large print book is definitely for you. It also makes a great gift for mom, dad and seniors this Christmas. Sudoku is awesome like that! Sudoku Puzzle Books For Adults Large Print Features 158 challenging and addictive sudoku puzzles and their solutions inside 5 x 8" dimensions - small and easy to carry around in your handbag or backpack when travelling Luxuriously soft, durable, matte cover Cream paper, which is easier on the eyes than white Buy this hand-designed pocket sudoku book now, have Amazon deliver it to your house or office in a heartbeat, and be the undisputed master of the sudoku kingdom - sudoku rules! Also, don't forget to visit our Author Page for even more of our sudoku puzzle books and large print sudoku puzzle books for seniors.

Pocket Sudoku Hard
Pocket Sudoku Hard

Author: Sudoku Kingdom

Publisher:

Published: 2019-12-11

Total Pages: 160

ISBN-13: 9781674397481

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Sudoku Puzzle Books For Adults Like to flex your mental muscles on the go with a challenging sudoku puzzle, but don't want to carry around a big book? Then our range of large print sudoku puzzle books are ideal for you! Packed with 158 hard 9x9 large print sudoku puzzles and their solutions, this easy-to-read and small 5 x 8" suduko puzzle book features a gold pattern cover and provides hours of entertainment - yep, you can play sudoku 247! The pocket sudoku puzzles inside are both challenging and addictive and you won't be able to put this book down! 158 INDIVIDUAL SUDOKU PUZZLES: Hours of fun and entertainment to enjoy! LARGE PRINT: Large print is easy-to-read and giant grids making it simple to complete these 9x9 sudoku puzzles. EXERCISE YOUR BRAIN: Keep your brain active when you travel by completing dozens of sudoku puzzles. MAKES A GREAT GIFT: Whether you're a complete beginner and want to learn how to play sudoku, or a celebrated expert, this sudoku large print book is definitely for you. It also makes a great gift for mom, dad and seniors this Christmas. Sudoku is awesome like that! Sudoku Puzzle Books For Adults Large Print Features 158 challenging and addictive sudoku puzzles and their solutions inside 5 x 8" dimensions - small and easy to carry around in your handbag or backpack when travelling Luxuriously soft, durable, matte cover Cream paper, which is easier on the eyes than white Buy this hand-designed pocket sudoku book now, have Amazon deliver it to your house or office in a heartbeat, and be the undisputed master of the sudoku kingdom - sudoku rules! Also, don't forget to visit our Author Page for even more of our sudoku puzzle books and large print sudoku puzzle books for seniors.

Pocket Sudoku Hard
Pocket Sudoku Hard

Author: Sudoku Kingdom

Publisher:

Published: 2020-02-28

Total Pages: 159

ISBN-13:

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Sudoku Puzzle Books For Adults Like to flex your mental muscles on the go with a challenging sudoku puzzle, but don't want to carry around a big book? Then our range of large print sudoku puzzle books are ideal for you! Packed with 158 easy 9x9 large print sudoku puzzles, this easy-to-read and small 5 x 8" suduko puzzle book features a cute alpaca pattern cover and provides hours of entertainment - yep, you can play sudoku 247! The pocket sudoku puzzles inside are both challenging and addictive and you won't be able to put this book down! 158 INDIVIDUAL SUDOKU PUZZLES: Hours of fun and entertainment to enjoy! LARGE PRINT: Large print is easy-to-read and giant grids making it simple to complete these 9x9 sudoku puzzles. EXERCISE YOUR BRAIN: Keep your brain active when you travel by completing dozens of sudoku puzzles. MAKES A GREAT GIFT: Whether you're a complete beginner and want to learn how to play sudoku, or a celebrated expert, this sudoku large print book is definitely for you. It also makes a great gift for mom, dad and seniors this Valentine's Day or Christmas. Sudoku is awesome like that! Sudoku Puzzle Books For Adults Large Print Features 158 challenging and addictive sudoku puzzles inside 5 x 8" dimensions - small and easy to carry around in your handbag or backpack when travelling Luxuriously soft, durable, matte cover Cream paper, which is easier on the eyes than white Buy this hand-designed pocket sudoku book now, have Amazon deliver it to your house or office in a heartbeat, and be the undisputed master of the sudoku kingdom - sudoku rules! Also, don't forget to visit our Author Page for even more of our sudoku puzzle books and large print sudoku puzzle books for seniors.

Pocket Sudoku Hard
Pocket Sudoku Hard

Author: Sudoku Kingdom

Publisher:

Published: 2019-12-11

Total Pages: 160

ISBN-13: 9781674383613

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Sudoku Puzzle Books For Adults Like to flex your mental muscles on the go with a challenging sudoku puzzle, but don't want to carry around a big book? Then our range of large print sudoku puzzle books are ideal for you! Packed with 158 hard 9x9 large print sudoku puzzles and their solutions, this easy-to-read and small 5 x 8" suduko puzzle book features an pretty mermaid glitter cover and provides hours of entertainment - yep, you can play sudoku 247! The pocket sudoku puzzles inside are both challenging and addictive and you won't be able to put this book down! 158 INDIVIDUAL SUDOKU PUZZLES: Hours of fun and entertainment to enjoy! LARGE PRINT: Large print is easy-to-read and giant grids making it simple to complete these 9x9 sudoku puzzles. EXERCISE YOUR BRAIN: Keep your brain active when you travel by completing dozens of sudoku puzzles. MAKES A GREAT GIFT: Whether you're a complete beginner and want to learn how to play sudoku, or a celebrated expert, this sudoku large print book is definitely for you. It also makes a great gift for mom, dad and seniors this Christmas. Sudoku is awesome like that! Sudoku Puzzle Books For Adults Large Print Features 158 challenging and addictive sudoku puzzles and their solutions inside 5 x 8" dimensions - small and easy to carry around in your handbag or backpack when travelling Luxuriously soft, durable, matte cover Cream paper, which is easier on the eyes than white Buy this hand-designed pocket sudoku book now, have Amazon deliver it to your house or office in a heartbeat, and be the undisputed master of the sudoku kingdom - sudoku rules! Also, don't forget to visit our Author Page for even more of our sudoku puzzle books and large print sudoku puzzle books for seniors.

Pocket Sudoku Hard
Pocket Sudoku Hard

Author: Sudoku Kingdom

Publisher:

Published: 2019-12-11

Total Pages: 160

ISBN-13: 9781674343846

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Sudoku Puzzle Books For Adults Like to flex your mental muscles on the go with a challenging sudoku puzzle, but don't want to carry around a big book? Then our range of large print sudoku puzzle books are ideal for you! Packed with 158 hard 9x9 large print sudoku puzzles and their solutions, this easy-to-read and small 5 x 8" suduko puzzle book features an artistic brush strokes cover and provides hours of entertainment - yep, you can play sudoku 247! The pocket sudoku puzzles inside are both challenging and addictive and you won't be able to put this book down! 158 INDIVIDUAL SUDOKU PUZZLES: Hours of fun and entertainment to enjoy! LARGE PRINT: Large print is easy-to-read and giant grids making it simple to complete these 9x9 sudoku puzzles. EXERCISE YOUR BRAIN: Keep your brain active when you travel by completing dozens of sudoku puzzles. MAKES A GREAT GIFT: Whether you're a complete beginner and want to learn how to play sudoku, or a celebrated expert, this sudoku large print book is definitely for you. It also makes a great gift for mom, dad and seniors this Christmas. Sudoku is awesome like that! Sudoku Puzzle Books For Adults Large Print Features 158 challenging and addictive sudoku puzzles and their solutions inside 5 x 8" dimensions - small and easy to carry around in your handbag or backpack when travelling Luxuriously soft, durable, matte cover Cream paper, which is easier on the eyes than white Buy this hand-designed pocket sudoku book now, have Amazon deliver it to your house or office in a heartbeat, and be the undisputed master of the sudoku kingdom - sudoku rules! Also, don't forget to visit our Author Page for even more of our sudoku puzzle books and large print sudoku puzzle books for seniors.