Sudoku Variants

Sudoku Variants
Author: Conceptis Puzzles
Publisher: Sterling Publishing Company, Inc.
Total Pages: 154
Release: 2006-08
Genre: Games & Activities
ISBN: 9781402741111

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.

Will Shortz Presents Hard Sudoku Volume 1

Will Shortz Presents Hard Sudoku Volume 1
Author: Will Shortz
Publisher: St. Martin's Griffin
Total Pages: 319
Release: 2018-02-13
Genre: Games & Activities
ISBN: 1250161029

The first in a new series: hard puzzles for serious sudoku solvers. Do you have what it takes? These 200 challenging sudoku puzzles from Will Shortz will keep your mind sharp! Features: - 200 hard puzzles - Big grids for easy solving - Introduction by legendary Puzzlemaster Will Shortz

Sudoku for Kids

Sudoku for Kids
Author: Woo! Jr Kids
Publisher:
Total Pages: 98
Release: 2018-08
Genre:
ISBN: 9780997799385

If you're looking for a sudoku book for beginners, here's the perfect first sudoku puzzle book for you! Starting children out with super easy 4x4 puzzles, this book progressively challenges the reader with harder and harder puzzles. After conquering the 4x4 grid, readers then get to take on the popular 9x9 sudoku puzzle. With over 100 puzzles for any skill level, Sudoku for Kids is published in large print so that adults can enjoy it, too. All puzzle answers are included in the back of the book. Teachers and homeschoolers: this book comes with reproduction rights for educational use. Teach your kids to develop critical thinking and logic skills with the addicting fun of sudoku!

World's Hardest Sudoku Book

World's Hardest Sudoku Book
Author: Guy Rinzema
Publisher: Independently Published
Total Pages: 0
Release: 2022-12-17
Genre:
ISBN:

If you're an experienced sudoku puzzle solver looking for a real challenge, then the World's Hardest Sudoku Book: 200 of the World's Toughest Sudoku Puzzles (Volume 2) is the book for you. This book features an additional 200 extremely hard sudoku puzzles that will test your skills and mental agility. These are not your average sudoku puzzles - they are designed to be a true test of your puzzle-solving abilities. Whether you're a seasoned sudoku samurai or just starting out on your puzzle-solving journey, this book is sure to provide you with hours of challenging, satisfying, and ultimately rewarding gameplay. With 200 hard sudoku puzzles to solve, this book will keep you entertained and engaged for hours on end. Are you up to the challenge?

World's Hardest Killer Sudoku

World's Hardest Killer Sudoku
Author: Djape
Publisher: Independently Published
Total Pages: 114
Release: 2018-11-23
Genre:
ISBN: 9781790247530

I've listened to your requests. Finally, a book full of IQ Killer Sudoku puzzles and a few INSANE. Nothing easier than that! One puzzle per page. No other explanation needed. You wanted fiendish killer sudoku puzzles, I delivered. The ball is in your court. Or, rather, the book. And the pencil. Play!

The 3D Sudoku Puzzle Book

The 3D Sudoku Puzzle Book
Author: Parragon
Publisher: Parragon Publishing
Total Pages: 384
Release: 2010-09-01
Genre: Games
ISBN: 9781445407074

3D Sudoku is the ultimate challenge for an fan of Sudoku puzzles. With three times as many numbers than normal Sudoku, follow the colored lines and complete the rows and boxes with the numbers 1-9. If youre a fan of Sudoku, then you will love this great new collection of over 300 ultra challenging 3D Sudoku puzzles!

500 Medium Sudoku Puzzles for Adults (with Answers)

500 Medium Sudoku Puzzles for Adults (with Answers)
Author: Sudoku Books
Publisher: Createspace Independent Publishing Platform
Total Pages: 108
Release: 2017-11-07
Genre:
ISBN: 9781979507974

Would you like to increase the effectiveness of your brain while you have fun? Increase the effectiveness of your brain function with Sudoku puzzles. What if you could reduce your chances of Dementia or Alzheimer's disease by solving Sudoku puzzles? According to the University of Edinburgh, UK, research has found that Sudoku can trigger "survival genes" in the brain that normally lay dormant. PencilPress team has been compiling and publishing puzzles for over two decades. By using his collection of sudoku books you will experience improved brain functions such as concentration, logical thinking and memory. Pick up your copy today by clicking on the BUY NOW button at the top of this page.

Will Shortz Presents Pocket-Size Puzzles: Hard Sudoku

Will Shortz Presents Pocket-Size Puzzles: Hard Sudoku
Author: Will Shortz
Publisher: St. Martin's Griffin
Total Pages: 0
Release: 2013-10-15
Genre: Games & Activities
ISBN: 9781250039163

With their stylish design, Pocket Size Puzzles series is bound to be the books every puzzle fan will want to be seen solving this season. Edited by puzzlemaster Will Shortz, this handsome book offers 100 hard sudoku puzzles in a convenient portable size. Features: - 100 hard puzzles - Perfect portable size - A great gift for any holiday

The Big Book of Sudoku Red

The Big Book of Sudoku Red
Author: Parragon Books
Publisher: Parragon Books
Total Pages: 0
Release: 2018-09-18
Genre: Games & Activities
ISBN: 9781680524758

You don't need to be a math whiz to enjoy a great sudoku puzzle! Sharpen your mind and have some fun with this great collection of sudokus, including over 540 challenges across four difficulty levels (Warm-Up, Challenging, Tough, and the ultimate Samurai Sudoku!) A must-have for all Sudoku enthusiasts. OVER 500 PUZZLES & SOLUTIONS: Hours of fun and entertainment to enjoy! VARIETY OF LEVELS: From levels 1 to 3 increasing levels of difficulty including Warm Up, Challenging and Tough. When you are done, test your skills on the ultimate Samurai Sudoku Puzzle - 5 puzzles linked together by a central puzzle! Can you become a master samurai? LAY FLAT: Spiral-bound lays flat for ease of use at home or on the go. Whether your drinking your morning coffee, riding on the train or relaxing on vacation this sudoku book can go with you. MAKES A GREAT GIFT: For the sudoku puzzle lover, this books makes a great gift for any occasion! Birthday, stocking suffers, road trip or more, everyone will love it! BRAIN BUSTERS(TM) Part of the Brain Busters Puzzle Collection from Parragon & Cottage Door Press. Look for other books including word finds, crosswords, picture puzzles, and more.