The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online
The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online__right
The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online__left

Description

  • 2,000 PUZZLES & FULL SOLUTIONS: This is truly a sudoku book like no other. With 2,000 puzzles inside, it is guaranteed to provide you with hundreds of hours of fun.
  • FOR ADULTS & KIDS: Puzzles are appropriate for both kids and adults alike!
  • 5 DIFFICULTY LEVELS: Whether you are a pro or just starting to play sudoku puzzles, you will find an appropriate challenge level in this book. Each of the 5 levels, from EASY to EXTREMELY HARD has 400 puzzles.
  • EASY-TO-READ FONT: Puzzles are in size 18 font, so that you will never suffer from eye-strain while doing them.
  • PRINTED ON HIGH-QUALITY PAPER: Puzzles are printed on 60-pound high quality white paper so you can use pencils or pens without worry of bleed-through.
  • KEEPS YOUR MIND HEALTHY: Sudoku puzzles are a proven method for keeping the mind healthy and combating Alzheimer''s and Dementia.
  • A GIFT LIKE NO OTHER: If someone in your life loves sudoku puzzles, you won''t find a more unique and substantial gift than this book.
  • VOLUME 2 ALSO AVAILABLE: This is the 1st volume of the best selling series "The Largest Sudoku Book in the History of the Universe". Check out Volume 2, also available on Amazon now!

Product information

Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Videos

Help others learn more about this product by uploading a video!
Upload video
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Customers who bought this item also bought

Customer reviews

4.5 out of 54.5 out of 5
301 global ratings

Top reviews from the United States

Sheryl N.
1.0 out of 5 starsVerified Purchase
Some puzzles have more than one solution.
Reviewed in the United States on October 20, 2018
Although I have only done approximately 20 puzzles in this book ranging from easy to hard, I have found that a number of the puzzles had more than one solution, meaning that if I interchanged four numbers I could get a different solution than the one in the back of the... See more
Although I have only done approximately 20 puzzles in this book ranging from easy to hard, I have found that a number of the puzzles had more than one solution, meaning that if I interchanged four numbers I could get a different solution than the one in the back of the book. This should not happen. It has never happened to me before with any other puzzle book that I completed and there have been many. That is why I gave it one star.
18 people found this helpful
Helpful
Report
Mack G.
2.0 out of 5 starsVerified Purchase
The "harder" puzzles in the book are ambiguous
Reviewed in the United States on June 23, 2019
The way the authors have generated "harder" puzzles is by making them so there are multiple solutions but no logical/analytical way to solve the puzzles except by "trying out" a bunch of numbers and seeing if you can obtain a solution. In the back they show just one... See more
The way the authors have generated "harder" puzzles is by making them so there are multiple solutions but no logical/analytical way to solve the puzzles except by "trying out" a bunch of numbers and seeing if you can obtain a solution. In the back they show just one solution to each puzzle.. they are sort of pretending that their solution is the solution and if you can''t find it then it''s because the puzzle is "too hard" for you... I consider puzzles that have multiple solutions and no analytical way to reach that solution (or any of the solutions) as bad Sudoku puzzles. The bad puzzles start showing up in the section marked "medium" difficulty. I feel like these are the type of puzzles a scam artist would give to people telling them if they can find the correct "solution" they''d win something..
Anyway, I''ve done a number of other Sudoku books I''ve enjoyed but I don''t like this one.
8 people found this helpful
Helpful
Report
Gary K.
5.0 out of 5 starsVerified Purchase
Great Collection of Puzzles, Nicely Graded in Difficulty
Reviewed in the United States on May 23, 2018
Not just "The Largest"; this has become now my "My Favorite" Sudoku book in the history of the universe. The book is well-made - binding is sturdy, puzzles are easy to read, and pages are easy to write on and thick enough that puzzles don''t bleed through to... See more
Not just "The Largest"; this has become now my "My Favorite" Sudoku book in the history of the universe. The book is well-made - binding is sturdy, puzzles are easy to read, and pages are easy to write on and thick enough that puzzles don''t bleed through to the other side. And the puzzles are nicely graded in 5 degrees of difficulty: "Easy" puzzles are just that, "Medium" puzzles are slightly harder, "Hard" puzzles are challenging but still quite doable. "Grueling" puzzles are, well, grueling (I can solve about half of them), and "Diabolical" puzzles are beyond me (so far - but I''m not giving up!). There are 400 puzzles of each type. In other words, this collection is large enough, and the range in difficulty is wide enough that there''s lots for Sudoku lovers of any skill level to enjoy and grow on. Kudos and thanks to Kiyo Tanaka for this wonderful collection!

Just one (very nitpicky) comment: In my edition (2014), the solutions given on page 424 for puzzles 1533 - 1536 are incorrect. There appears to be a printer''s error, as these are actually just repeats of the solutions for puzzles 1525 - 1528, two rows above.
9 people found this helpful
Helpful
Report
SoccerMom
1.0 out of 5 starsVerified Purchase
Look elsewhere
Reviewed in the United States on January 11, 2019
For people that really enjoy Sudoku puzzles and like being able to find the only solution, this book is annoying. I’d get as far as I could in a puzzle before finding myself I had to guess... after the 10th puzzle of guessing and always getting it correct, I realized that’s... See more
For people that really enjoy Sudoku puzzles and like being able to find the only solution, this book is annoying. I’d get as far as I could in a puzzle before finding myself I had to guess... after the 10th puzzle of guessing and always getting it correct, I realized that’s not coincidence. Multiple solutions. Sounds silly but I like the challenge of Sudoku puzzles, not guessing. I also didn’t like the lack of variation I found from previous books. This book only includes traditional 9x9 puzzles (no 16x16, jigsaw, sum-doku, etc) Book is well made though.
6 people found this helpful
Helpful
Report
Alex Triener
2.0 out of 5 starsVerified Purchase
Lots of puzzles have alternative solution
Reviewed in the United States on November 6, 2018
Lots of puzzles have alternative solution, and I don''t like that. I checked it, when couldn''t find a logical solution, I switched the numbers from "Answers" in remaining empty cells, and got an alternative correct solution. In easy ones - it''s not a problem, as there... See more
Lots of puzzles have alternative solution, and I don''t like that.
I checked it, when couldn''t find a logical solution, I switched the numbers from "Answers" in remaining empty cells, and got an alternative correct solution. In easy ones - it''s not a problem, as there aren''t many remaining empty cells without logical way to fill - so one can just guess and get to the end, finding 2 ways to finish. But the hard ones - just a lot of work and lot''s of hours. I can''t finish in one sitting.
7 people found this helpful
Helpful
Report
Sue
1.0 out of 5 starsVerified Purchase
possibly good for tinder/kindling or lining your bird or hamster cage
Reviewed in the United States on December 16, 2019
The activities in this book are poorly designed. I do not even call them puzzles, just boxes of numbers. I''ve been solving Sudoku for over 10 years and was looking forward to this book, but all it did was disappoint. The puzzles were quite small in size, 6 per sheet of... See more
The activities in this book are poorly designed. I do not even call them puzzles, just boxes of numbers. I''ve been solving Sudoku for over 10 years and was looking forward to this book, but all it did was disappoint. The puzzles were quite small in size, 6 per sheet of paper. Out of the 6 on each page, 5 of would not have a UNIQUE solution. This would be especially bad for someone who is trying to learn to solve them. I solve in pen, when became aware of another non-unique solution "puzzle", I''d switch from blue pen to red pen, take a guess, and would always "finish" the "puzzle". Not cool. I don''t have a bird or hamster so I am returning the book.
2 people found this helpful
Helpful
Report
Symantha Shearer
5.0 out of 5 starsVerified Purchase
saving me from boredom!
Reviewed in the United States on June 4, 2015
I''m out of work all week with a pulled ligament in my right knee, couldn''t even bend my right leg the first week and this is my second week of recovery. This book has helped my brain from rotting with all the junk on TV now. Seriously a lot of these shows are appalling and... See more
I''m out of work all week with a pulled ligament in my right knee, couldn''t even bend my right leg the first week and this is my second week of recovery. This book has helped my brain from rotting with all the junk on TV now. Seriously a lot of these shows are appalling and I can''t believe they are on public television! So between this book, reading books, and some history lessons from Assassins Creed I may survive the week. Plus I absolutely love that it has diabolical as a level of difficulty! Now I feel like an evil genius every time I solve one!
5 people found this helpful
Helpful
Report
Larry D.
1.0 out of 5 starsVerified Purchase
Not well done- at all.
Reviewed in the United States on December 30, 2020
The puzzles were not properly edited. For a vast majority of the puzzles you get to a point where you are not constrained to enter only one value. In many cases that occurs in more than one place (for example- a 7 and a 9 in two separate groups of nine could be entered... See more
The puzzles were not properly edited. For a vast majority of the puzzles you get to a point where you are not constrained to enter only one value. In many cases that occurs in more than one place (for example- a 7 and a 9 in two separate groups of nine could be entered either way).
When a puzzle doesn''t have only ONE solution it doesn''t solve using just logic. At some point you just enter a number and see what happens. I''ve done thousands of Sudukos and this is the only book I''ve ever seen where this is the case.
One person found this helpful
Helpful
Report

Top reviews from other countries

Amazon Customer
5.0 out of 5 starsVerified Purchase
Five Stars
Reviewed in the United Kingdom on June 7, 2017
Great and challenging
Report
luluBrasil
5.0 out of 5 starsVerified Purchase
Five Stars
Reviewed in the United Kingdom on August 12, 2016
Excellent!
Report
Moniquedonegani
5.0 out of 5 starsVerified Purchase
Great sosoku book !!
Reviewed in Canada on June 4, 2020
My husband really enjoys it!!!!
Report
See all reviews
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Customers who viewed this item also viewed

Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

What other items do customers buy after viewing this item?

Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Pages with related products.

  • crossword puzzles history
  • sudoku puzzles
  • sudoku books
  • suduko puzzle

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online

The Largest Sudoku Book in the History of the Universe: 2000 2021 Puzzles with 5 lowest Difficulty Levels online