Will Shortz Presents Ferocious KenKen

Will Shortz Presents Ferocious KenKen
Author: Tetsuya Miyamoto
Publisher: Macmillan
Total Pages: 325
Release: 2009-09-15
Genre: Games & Activities
ISBN: 0312595611

Are you tough enough? Tkae on this collection of 200 devilishly difficult KenKen puzzles!

Hitori and Sudoku

Hitori and Sudoku
Author: Nikoli
Publisher: Sterling Publishing Company, Inc.
Total Pages: 164
Release: 2009-06
Genre: Games & Activities
ISBN: 9781402757532

Puzzle fans will love hitori. Instead of filling in numbers on a grid, they have to black them outlike playing sudoku backwards! Hitori is a new brainchild of Nikoli, publisher of Japan s very first puzzle magazine and a superpower in the puzzle world. The rules are simple: 1) No number may appear more than once in any row or column. 2) Starting with a fully filled grid, the solver has to decide which duplicate numbers to knock out. And 3) all numbers remaining at the end have to be connected together. It s a whole new kind of mind-bending fun."""

The GCHQ Puzzle Book II

The GCHQ Puzzle Book II
Author: GCHQ
Publisher: Penguin UK
Total Pages: 388
Release: 2018-10-18
Genre: Games & Activities
ISBN: 0241365457

Train your brain with these fiendishly difficult puzzles, the perfect companion for anyone wanting to keep their mind busy 'Fiendishly tricky' Daily Mail With their first bestselling book, The GCHQ Puzzle Book, the UK's intelligence and security experts tested us with puzzles, codes and real-life entrance tests from their archives. Now, they are back with a NEW collection of head-scratching, mind-boggling and brain-bending puzzles that will leave you pondering for hours. For those who often found themselves stumped with the first book, The GCHQ Puzzle Book 2 offers even more starter puzzles to get those brains warmed up. Puzzle aficionados needn't worry though, as there is also an 'Even Harder' section to test everyone to their limits . . . Not only that, but in celebration of GCHQ's centenary, the puzzles in this new book sit alongside stories, facts and photos from the organisation's first 100 years at the heart of the nation's security. From the Government Code & Cipher School, to Bletchley Park, through to protecting against cyberattacks, the security of our country is in the hands of GCHQ. With this book, you get exclusive snapshots into the organisation that keeps us all safe. Train your brain to compete with the smartest in the country with this stimulating book of puzzles. If you haven't yet tested yourself with the first instalment of The GCHQ Puzzle Book, check it out now! 'This is the perfect gift to fuel his ludicrous presumption that he could have definitely been a spy - even better if he's already dog-eared the first version' Huffington Post

Killer Sudoku Puzzle Book for Adults

Killer Sudoku Puzzle Book for Adults
Author: Puzzle King Publishing
Publisher:
Total Pages: 110
Release: 2020-08-14
Genre:
ISBN:

Killer Sudoku Puzzle Book If you like Sudoku but want an extra challenge then you will love Killer Sudoku. Killer Soduku (also known as killer su doku, sumdoku, sum doku, sumoku, addoku, or samunamupure) is like regular Sudoku, however, you must also place the numbers so that each dashed-line 'cage' adds up to the totals written in the corner of the cage. This Killer 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!

Futoshiki Puzzle Book for Adults

Futoshiki Puzzle Book for Adults
Author: Puzzle King Publishing
Publisher:
Total Pages: 108
Release: 2020-08-17
Genre:
ISBN:

Futoshiki Puzzle Book If you like Sudoku or Kakuro but want a different challenge then you will love Futoshiki. Futoshiki or "More or Less", is a logic puzzle game from Japan. Its name means "inequality". Futoshiki is played on a square grid. The objective is to place the numbers 1 to X (Where X is the length of the grid) in each row, ensuring that each column also only contains the digits 1 to X. This Futoshiki Puzzle Book is a fun way for teens or adults to sharpen their minds and test their logic. Including 192 Puzzles of varying difficulty to keep you entertained for hours. There are three grid sizes 5x5, 7x7 and 9x9. Book Features: Loads of Puzzles 60 Easy, 66 Medium and 66 Hard Large print - 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!

Killer Sudoku Puzzles and Kakuro.

Killer Sudoku Puzzles and Kakuro.
Author: Basford Holmes
Publisher: Independently Published
Total Pages: 156
Release: 2019-06-21
Genre:
ISBN: 9781075367373

Amusing fitness, warm-up, training and positive energy for the brain. 60 sudoku killer puzzles 8x8 very hard levels. 60 sudoku killer puzzles 9x9 very hard levels. 60 Kakuro puzzles 10x10. 60 Kakuro puzzles 12x12. Killer sudoku may be called or searched with the following phrases or names: sudoku, sum sudoku, killer sudoku books, times killer sudoku, sumdoku, sudoku books, extreme killer sudoku, times killer 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, extreme sudoku puzzles, times killer sudoku solutions, super sudoku, daily sudoku, game sudoku, sudoku tips, sudokus, play sudoku, sudoku solver, how to do sudoku, the times ultimate killer sudoku, play killer sudoku, sudoku answers, ultimate killer sudoku, sudoku rules, sudoku challenge, how to solve sudoku, sudoku puzzle solver, su doku, jigsaw sudoku, sudoku solution, sudoku very hard, simple sudoku, sudoku solutions, sumoku puzzles, sudoku puzzles very hard, sudoku addition, sudoku board game, greater than killer sudoku, sudoku grid, times sudoku, sudoku very hard, difficult sudoku, sudoku of the day, sudoku hints, sum sudoku puzzles, sudoku extreme, jigsaw sudoku puzzles, la times sudoku, sudoku x, puzzle killer, krazydad sudoku, sudoku net, sudoku medium, killer sudoku solver, sudoku mania, fiendish sudoku, daily killer sudoku main past puzzles, times puzzles killer, sudoku uk, dkm sudoku, 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, 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, extreme sudoku puzzles, sudoku game books, greater than sudoku, mini killer sudoku, sum sudoku solver, the big book of killer su doku, play sudoku puzzles, dailykillersudoku, sumoku puzzle book, daily killer, how to solve killer sudoku, how to play killer sudoku, sudoku sudoku sudoku, how to do killer sudoku, krazydad killer, sodoku knacker, multi sudoku puzzles, easy 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, 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, grille sudoku killer, sums sudoku, sums number place, samunamupure, kikagaku nampure, sumdoku. Kakuro sudoku may be called or searched with the following phrases or names: kakuro, kakuro puzzles, kakuro solver, kakuro puzzle books, cross sums, kakuro sudoku, kakuro game, daily kakuro, kakuro puzzles with answers, kakuro answers, kakuro for kids, japanese puzzles kakuro, kakuro rules. All answers are at the end of the book. I hope you enjoy the book. Best regards, Basford Holmes

Extra Large Print Sudoku Medium

Extra Large Print Sudoku Medium
Author: Panda Puzzle Book
Publisher: Independently Published
Total Pages: 130
Release: 2019-06-30
Genre:
ISBN: 9781077227514

This is the book that contains Sudoku medium puzzles in very large print. The perfect gift for any Granma and Grandad. All of the puzzles inside the book are 9x9 in medium difficulty.This Sudoku puzzles specifically designed for Seniors. Sudoku rules are very easy. Each number 1,2,3,4,5,6.7,8 and 9 must appear only once in each row, column, and region. Complete this puzzle so that every row across, every column down and every region contains the numbers 1 to 9. Each row and each column have only one and exactly one of each of the numbers 1,2,3,4,5,6,7,8,9 Sudoku puzzles are a proven method for enhancing logic skills. As a logic puzzle, Sudoku is also a great brain game. If you play Sudoku everyday, you'll soon begin to see improvements within your concentration and overall brain power. You could reduce your probabilities of Dementia or Alzheimer's simply by solving Sudoku puzzles. By using this selection of sudoku puzzle books you would experience enhanced brain capabilities for example focus, logical thinking and memory. 100 classic sudoku medium puzzles in very large print Sudoku puzzles grid size in the book are 9x9 that are played with nine number 1,2,3,4,5,6,7,8,9 Large print sudoku puzzles. Sudoku grids are large, very easy to read, and fill out. Large and Easy To Read Font Every single puzzle is spread out on one full page, solving could be easy on your eyes An answer key for those sudoku puzzle Puzzles are printed on high quality white paper, size 8,5 x 11 inches A simple instructions for beginners Choose your book today by clicking on the BUY NOW button at the top of this page.

Bridges Easy to Hard

Bridges Easy to Hard
Author: C2C C2C Publishing
Publisher:
Total Pages: 66
Release: 2021-05-29
Genre:
ISBN:

🔥Bridges are known as Hashiwokakero. They are also known as Hashi or Chopsticks. In these puzzles, you connect the islands to form a network so that you can reach any island from any other island. The number on each island indicates the number of outgoing bridges. You may only connect islands horizontally or vertically, and you may use one or two bridges to connect islands, but no more than two. Each Bridge puzzle has only one unique solution, which you can find without guessing. ✨Why you will love our Bridge Puzzles: ✔️ 8.5 x 11 inches format ✔️ Premium glossy cover ✔️ 200 puzzles ready to be solved ✔️ Solutions included Kws: bridges puzzles, hashi puzzle book, hashi puzzle, bridges puzzle book, bridge puzzle, bridge puzzle book, japanese number puzzles, japanese puzzles, logic grid puzzles, grid logic puzzles

King-Sized Kakuro Mixed Grids Deluxe - Volume 2 - 249 Puzzles

King-Sized Kakuro Mixed Grids Deluxe - Volume 2 - 249 Puzzles
Author: Nick Snels
Publisher: PuzzleBooks.net
Total Pages: 292
Release: 2014-10-12
Genre: Games & Activities
ISBN: 1502809869

When you buy this book you get an electronic version (PDF file) of the interior of this book. King-Sized Kakuro Deluxe bundles the biggest and baddest Kakuro puzzles ever. Your brain will work overtime on these colossal logic math puzzles. Kakuro is a fun way for kids and adults to practice addition facts. Once you pick up this book, you won't be able to put it back down. You have been warned! Only 1 Kakuro puzzle per page, with lots of white space for scribbling. King-Sized Kakuro Mixed Grids is a collection of 153 puzzles: 54 Kakuro 19x19 puzzles 54 Kakuro 20x20 puzzles 54 Kakuro 21x21 puzzles 54 Kakuro 22x22 puzzles 54 extra logic puzzles The goal of Kakuro is to insert numbers into the white cells. Possible numbers are always 1 to 9. The sum of each horizontal block must equal the clue on its left. The sum of each vertical block must equal the clue above it. You can only use a number once in each horizontal or vertical block. I guarantee that every logic puzzle in this Kakuro 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. Kakuro is also known as Cross Sums, Kakro, Kakkuro and Cross Addition. Kakuro is also quite often misspelled as Kakura.

The Everything Easy Kakuro Book

The Everything Easy Kakuro Book
Author: Charles Timmerman
Publisher: Everything
Total Pages: 288
Release: 2006-02-07
Genre: Games & Activities
ISBN: 9781598690569

Japan's best-kept puzzle secret comes to America with this easy book of 200 puzzles perfect for number puzzle aficionados.