SHIbuya HARAJYUKU OTAKU AKIHABARA MANIAOOKS,MUSIC,DVD,kitchen,DVD OTAKU mania Amazon associate helper, write reviews on your weblog<

SAYO Style mania GV-MVP/RX3 Notebook PC Live report
Domino pizza of door-to-door delivery pizzaThe bifidus bacterium of MORISHITA JINTANSt Valentine's Day of the DaimaruAccessoriesTiffany 16 stone braceletLouis Vuitton diamond logo charmMMRO II Recommendation spec. personal computerLUV MACHINESImpact! It is the Ezo "Kita" purple sea urchin of fatty tuna shoots loan cash impression with a mouth!The scallop of large satisfactory ! northern countries and - [ of how much ] botan shrimp are ! tightly.getting to know the technique of motorbike expensive sale -- Ta -- if -- -

OTAKU ultimate rare goods：2420goods
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 >>

dimensions : 10.25 x 10.25 x 1.75 inches2 removable pull out storage and dividers on each storage to better organize numbersdouble sided sudoku number pieces and thought piecessmaller sudoku pieces included (also called thought pieces)multi-page sudoku puzzle book included
< Japanese Inspired 10" Wooden Sudoku Set with Sudoku Puzzle Book >

price：~~$49.99~~
Best Chess Set

customer 's review
(quality)

this is poor quality for the money, smaller than picture looks and the spacers used look like plywood not happy overall I am returning it.
Sudoku is a logic-based number placement puzzle. The objective is to fill a 9×9 grid so that each column, each row, and each of the nine 3×3 boxes (also called blocks or regions) contains the digits from 1 to 9 only one time each. The puzzle setter provides a partially completed grid.

< Wooden Sudoku Board >

price：
Gumps

Get a grip on sudoku with a handsome wooden board that turns the daily puzzle into a hands-on game. Includes 90 thinking pieces, 90 full-size tiles, starter puzzles, sudoku history and directions. 12" sq. Imported.

Brand New.Paper Size: 13x19 inches -- Image Size: 13x19 inchesSafe Arrival Guaranteed.
< Animal Sudoku in Blue I - Chariklia Zarris Art Print - Poster >

price：~~$83.19~~
PosterPanda.com

Brand New. - Paper Size: 13x19 inches -- Image Size: 13x19 inches - Safe Arrival Guaranteed.

< Rockler Sudoku Wood Blank -10'' X 10'' X 3/4'' Walnut >

price：~~$9.99~~
Rockler

Note: Perfectly sized board blanks are available in Walnut (photo-left, Rockler #23691), Cherry (photo-center, Rockler #28612), and Mahogany (photo-right, Rockler #20148). Sudoku Template and Bit sold separately (Rockler #27460, shown, photo-far left). Finished project shown in background along with our Sudoku Peg Set (sold separately, Rockler #28055).

A wooden Sudoku set makes a great addition to any parlor game collection or living room. While Sudoku is generally played with a pen or pencil on a printed grid, our new Template and Bit, along with numbered pegs, brings the game's playfully addictive brand of fun to a reuseable, refined, and group-friendly format. Use almost any puzzle book as a guide to set up the board and start solving!

< Sudoku Peg Set for Rockler Wooden Sudoku Game >

price：~~$24.99~~
Rockler

Note: Includes complete peg set (game board not included). Sudoku game board is made with our Sudoku Template and Bit (Rockler #27460). Perfectly sized board blanks are also available separately in Walnut (Rockler #23691), Cherry (Rockler #28612), and Mahogany (Rockler #20148).

A wooden Sudoku set makes a great addition to any parlor game collection or living room. While Sudoku is generally played with a pen or pencil on a printed grid, our new Template and Bit, along with numbered pegs, brings the game's playfully addictive brand of fun to a reuseable, refined, and group-friendly format. Use almost any puzzle book as a guide to set up the board and start solving!

Wooden SUDOKU BOARD81 Double sided, two color tiles1 Book containing 100 puzzles4 Self adhesive board buffers1 Velvet tiles bag
< Sudoku Wooden Board >

price：
Smart Minds

3 games for your Motorola cellular phone from hot publisher Digital ChocolateSudoku, Mafia Wars Yakuza, Lowrider racing - DChoc games are on the AT&T and T-Mobile game sitesPreloaded on a microSD card - transfer the games, use the card!Easy to install, instructions includedWork on 5300, 6133, 6555 - most with microSD card slot from AT&T, T-Mobile or unlocked G
< Nokia Cellular micro SD Card Game Pack >

price：~~$18.99~~
ConGo Technology Inc.

customer 's review
(Nifty game pack)

Good games, good value, and a really neat way of putting games onto my phone. I've just downloaded games before -- with this, it's like a Game Boy cartridge. Seems like it would be the perfect way to give games to people....
ConGo Technology brings you the ultimate mobile gaming experience - leading games in an easy to use card based format. Our games are the same games you will find on the game sites, the only difference is that you can buy them where you buy your phone - at the store or on Amazon! Find us at .

< MASTER PUZZLE GAME >

price：~~$10.59~~
SUDOKU

Model Number :MP-88 Sudoku is the addictive number puzzle that has taken the USA and the UK by storm and is now taking over the rest of the world. It is branded by many as "the hottest puzzle since the Rubiks Cube". Over 1 million of the nation's favorite puzzles are crammed into one LCD Sudoku game. Sudoko so addictive it should have its own rehab program. It's Sudoku, the puzzle game that's gripped the nation. Virtually every national newspaper features a daily dose of Doku, and the pocket puzzle books are flying off the shelves, but if that's not enough to satisfy your habit, the Sudoku Master Puzzle is for you. This easy to use electronic gizmo has an incredible 1 million puzzles built in. In case you've been living under a rock for the past year, here's how you play. While numbers are a big part of Sudoku, you don't need any mathematical skill to play. Sudoku is a game of logic. Each game consists of a grid divided into nine squares. Each of these squares is divided into nine boxes. Your job is to fit all the digits from 1-9 into each square, making sure that each horizontal and vertical line on the main grid also has all these digits. No repeats within a line or a square are allowed. Be careful one wrongnumber can ruin your whole game... With the Sudoku Master Puzzle you can set a time limit for your game as an extra challenge, or a step count' to see how quickly you can complete a grid. Should you get stuck, there's a Handy Hints option, or if you're really flummoxed, choose Auto Solve to see where you went wrong. Great fun and great value, no fan of Sudoku should miss out on this game. Studies show that playing Sudoku can improve memory, mind clarity, and even stop and prevent brain illnesses such as Alzheimer! Therefore there are some scientists&researchers recommending playing Sudoku, as part of our regular daily activity. Find out what everybody's talking about, join this exciting 21st cent

< ULTIMATE ADVANCED PUZZLE GAME >

price：~~$12.99~~
SUDOKU

Model Number :B45 Sudoku is the addictive number puzzle that has taken the USA by storm and is now taking over the rest of the world. It is branded by many as "the hottest puzzle since the Rubiks Cube". Over 1 million of the nation's favorite puzzles are crammed into one LCD Sudoku game. Sudoko's so addictive it should have its own rehab program. It's Sudoku, the puzzle game that's gripped the nation. This easy to use electronic gizmo has an incredible 1 million puzzles built in. In case you've been living under a rock for the past year, here's how you play. While numbers are a big part of Sudoku, you don't need any mathematical skill to play. Sudoku is a game of logic. Each game consists of a grid divided into nine squares. Each of these squares is divided into nine boxes. Your job is to fit all the digits from 1-9 into each square, making sure that each horizontal and vertical line on the main grid also has all these digits. No repeats within a line or a square are allowed. Be careful one wrong number can ruin your whole game... With the Sudoku Master Puzzle you can set a time limit for your game as an extra challenge, or a step count' to see how quickly you can complete a grid. Should you get stuck, there's a Handy Hints option, or if you're really flummoxed, choose Auto Solve to see where you went wrong. Great fun and great value, no fan of Sudoku should miss out on this game. Studies show that playing Sudoku can improve memory, mind clarity, and even stop and prevent brain illnesses such as Alzheimer! Therefore there are some scientists and researchers recommending playing Sudoku, as part of our regular daily activity. Find out what everybody's talking about, join this exciting 21st century world phenomena, and start playing Sudoku today. Features: LCD console Large back-lit display Pencil-in feature Over 1 million puzzles built in Different levels of game play Direct number

< SUDOKU PUZZLE ADDICT: UNLIMITED EDITION (WIN 98,ME,2000,XP) >

price：~~$9.60~~
GLOBAL SOFTWARE PUBL NA

Millions of people buy newspapers for the daily Sudoku puzzle a new addictive ritual as necessary a routine as that morning jolt of coffee! This program is chocked full of more than 20000 Sudoku puzzles Format: WIN 98ME2000XP Genre: ENTERTAINMENT / SOFTWARE UPC: 836330002960 Manufacturer No: A2960JCW

< Converse Skid Grip Ev Sudoku Unisex Slip Ons >

price：~~$39.99~~

The Skid Grip design with a Sudoku Puzzle lookone of a kind.

Classic look. Canvas upper, rubber sole.
< Converse Chuck Taylor All Star Lo Top Sudoku Puzzle White/Black >

price：~~$34.99~~

5 here, 3 there, no wait move the 5, okay now the 8... Chuck Taylor All Star Games. Classic look. Canvas upper, rubber sole. Vulcanized rubber outsole for increased traction and flexibility.

< Pocket Size Paper Sudoku Kit by Austin House >

price：~~$9.99~~

customer 's review
(Pocket sudoku review)

While the product was just what it claimed to be online, I have to admit that I was let down by the quality. It just seemed very cheaply done and considering I bought this as a gift for my sudoku-loving husband, I was disappointed.
Pocket Size Paper Sudoku Kit by Austin House. An entertaining and brain strengthening game, sudoku craze has caught on in the States, and is here to stay. Sudoku is perfect entertainment for airplane travel, the train to work, when you?re bored in meetings or classes (come on, we all do it), or just relaxing at home. This new sudoku kit is perfect for traveling light. It comes with 3 miniature-sized booklets with 40 different games in each. They fit nicely into a grey metal case that also contains a "golf" pencil, a sharpener, and an eraser. Tiny enough for almost any bag or briefcase take this with you everywhere! You never know when you need to kill some time.

The New York Times Executive Touch Screen SudokuSuDoku one of the hottest games in the worldContains more than 800 puzzles, all selected by world-renowned puzzle expert will shortzEasy to play with the included stylus forget the hassle of paper and pencilSolve a square or whole puzzle with the touch of the stylus/ 4 different levels of difficulty
< Excalibur NY53 The New York Times Executive Touch Screen Sudoku > < Will Shortz Presents The Little Black Book of Sudoku: 400 Puzzles (Will Shortz Presents...) > < Excalibur NY21 The New York Times Deluxe Touch Screen Crosswords > < Simon Trickster Hand Held > < Sony MHC-EC55 Mini Hi-Fi Component System > < SPRI ES501R Xertube Resistance Band with Door Attachment and Exercise Charts (Red, Medium) >

price：~~$2.26~~
BDI Distributors Inc.
Usually ships in 24 hours

customer 's review
(Fun toy)

Works great, pretty fun and I dont have any complaints. I like the touch screen and the interface is easy to see and use.
The New York Times Touch Screen SuDoku contains more than 800 puzzles, all selected by world-renowned puzzle expert, Will Shortz.
Rerations
< Excalibur NY53 The New York Times Executive Touch Screen Sudoku > < Will Shortz Presents The Little Black Book of Sudoku: 400 Puzzles (Will Shortz Presents...) > < Excalibur NY21 The New York Times Deluxe Touch Screen Crosswords > < Simon Trickster Hand Held > < Sony MHC-EC55 Mini Hi-Fi Component System > freaks

Over 100,000 puzzlesThree difficulty levels plus hint and puzzle checkerBuilt-in timerChoose from either 6 x 6 or 9 x 9 playing boardsChallenge yourself with the ultimate puzzle - Sudoku
< Big Screen Sudoku > < Big Screen FreeCell > < Big Screen Solitaire > < Will Shortz Presents The Little Black Book of Sudoku: 400 Puzzles (Will Shortz Presents...) > < HT-ZS11 - ZOpid Electronic Sudoku with Touch Screen and Back Light > < Illuminated W.O.R.D. - The Ultimate Word Game Collection >

price：~~$8.50~~
Radica Games(2006-10-15)

customer 's review
(Sudoku)

(Bought as a gift)

(Interesting product)

(Difficult to use)

(Great Sudoku Game!)

I bought this for my husband who won't go near a computer. I was very surprised when he actually started playing the Sudoku. It is a hit with him.
I bought this as a gift for someone who LOVES Sudoku. I really can't rate it based on first hand experience but I know she loved the gift and it works great. The only downfall is it doesn't have a backlight. How are you suppose to play this in the car at night?
We have enjoyed Sudoku for some time now but never via a game format such as this. We're still learning how to operate this game but having lots of fun doing it.
I have been searching for the perfect handheld sudoku game and this is not it. I found it very difficult to see the numbers without a backlight even with my reading glasses. Also I would perfer a stylus pen instead of having to scroll around the screen to enter a number. I do like the idea of being able to use a dry erase pen to mark off numbers, but I couldn't even see those. Still searching!
This game is great for several reasons: 1) The screen is large and easy to read; 2) The included dry erease pen allows the user to make notes on the screen (a must for any serious Sudoku player); 3) The game has four skill levels; 4) Each game is timed so the player can track his best and average times.

It's a fun game that has a lot of great features.
Challenge yourself with the ultimate puzzle - Sudoku. This electronic version features thousands of puzzles, doodle features, undo and hint buttons. There are three difficulty levels and a timer for challenging play. Choose from 6 x 6 and 9 x 9 playing boards. Requires two "AAA" batteries (included).
Rerations
< Big Screen Sudoku > < Big Screen FreeCell > < Big Screen Solitaire > < Will Shortz Presents The Little Black Book of Sudoku: 400 Puzzles (Will Shortz Presents...) > < HT-ZS11 - ZOpid Electronic Sudoku with Touch Screen and Back Light > freaks

3-D Sudokube. Newspaper Sudoku not tough enough for you? You show-off. Try solving the Sudokube®, the evil spawn of a rogue Rubik's Cube® and a wayward Sudoku maiden.You twist away at the 2" x 2" black-and-white plastic cube, until each of the (6) sides displays digits 1 through 9.Extra credit if they're all in the right order with the numbers facing the same way. Only took us 12 minutes, but we used a hacksaw and some epoxy. Packaging says it's "For Ages Over 5."Right.
< Sudoku Westminster Sudoku on a Puzzle Cube > < Rubik's Professor Cube 5x5 > < Rubik's Revenge Cube 4 X 4 > < Deluxe Sudoku Cube > < Rubik's Twist > < Rubik's Cube >

price：~~$2.38~~
Westminster

customer 's review
(Not a very good gift)

(Sticky, but not in the right places.)

(Fun Cube)

I got this for my little brother's birthday and he seemed to enjoy it at first, however, he later became obsessed with solving the cube. He grew increasingly more distant and eventually stopped talking to friends and family. It got to the point where he was down to 75 pounds because he refused to eat; While he was furiously twisting the diabloical block, it broke apart, sending numbered shrapnel across the room killing both our parents. Oblivious to our parents life-less bodies, he locked himself in his room, determined to repair the cube and complete it's unholy puzzle. I could only hear animal-like howls and shrieks through the door. I haven't seen my brother in twelve years. I'm selling our house; I'll probably just brick up the doorway and plaster over it.

This item is dangerous and should be banned from sale in the US.
I really like my "Soduku" cube. I highly recommend it for its select audience.

Negatives:
*It is not really soduku. This doesn't really bother me, as the cube puzzle is more interesting to me than the math-fad. If you're into soduku, and have never solved a normal Rubik's Cube, this is not for you. Get the normal Rubik's Cube first.
* The twisting is pretty stiff, and I have not yet found a good way of loosening it.
* It is a little weaker than a true Rubik's Cube, so you should be careful about popping the pieces off the core. That can be fixed, but keep it in mind.
* The number-5 center stickers cover a hole where the screws to the core go, and that hole makes the stickers slip off way too easily. I had serious trouble solving the puzzle the first time, because my 5-stickers weren't properly oriented. This is easily fixed with a little extra glue.

Positives:
* A great version of the Rubik's Cube, where piece orientation is introduced for more complexity. Veteran cube solvers should enjoy the slow-down because of this.

The above single positive outweighs all the other negatives, so if you have solved the standard Rubik's Cube, or know someone who has, this is a wonderful product.
This is one of the cheaper cubes. You have to be careful when you turn or you can break it. I have a few of these cheaper style cubes, and I've broken one already. I've made sure to be careful with this one. Lubricate this cube and you'll be OK. It's definitely a new twist on the Rubik's cube. Pay attention to the orientation before you scramble. It's tricky to re-assemble. I found this to be harder than a regular Rubik's cube.
3-D Sudokube. Newspaper Sudoku not tough enough for you? You show-off. Try solving the Sudokube®, the evil spawn of a rogue Rubik's Cube® and a wayward Sudoku maiden. You twist away at the 2" x 2" black-and-white plastic cube, until each of the (6) sides displays digits 1 through 9. Extra credit if they're all in the right order with the numbers facing the same way. Only took us 12 minutes,but we used a hacksaw and some epoxy. Packaging says it's "For Ages Over 5." Right.
Rerations
< Sudoku Westminster Sudoku on a Puzzle Cube > < Rubik's Professor Cube 5x5 > < Rubik's Revenge Cube 4 X 4 > < Deluxe Sudoku Cube > < Rubik's Twist > freaks

< Will Shortz Presents Ferocious Sudoku: 200 Hard Puzzles > < Mensa Absolutely Nasty Sudoku Level 4 (Mensa) > < New York Post Fiendish Sudoku: The Official Utterly Addictive Number-Placing Puzzle > < Will Shortz Presents Let's Play Sudoku: Over the Edge (Will Shortz Presents...) > < Sudoku: Medium to Hard > < Will Shortz Presents The Little Black Book of Sudoku: 400 Puzzles (Will Shortz Presents...) > < Will Shortz Presents Ultimate Sudoku: 1000 Wordless Crossword Puzzles (Will Shortz Presents...) > < Will Shortz Presents Wild Sudoku: 200 Medium Puzzles > < Will Shortz Presents Tame Sudoku: 200 Easy Puzzles > Will Shortz

price：~~$6.95~~
St. Martin's Griffin(2008-04-01)
Usually ships in 24 hours

customer 's review
(Maybe too tough, but then that's the point, right?)

(Just What I Wanted)

(Good for the price)

Well, I've gone through quite a few sudoku books and thought I was hot stuff. Then Ferocious Sudoku book assaulted my ego. Well, if you're looking to step up to the big leagues, this is the book; I haven't found a tougher one.
This book gives you 100 "difficult" puzzles and 100 "very challenging" puzzles. Although there's no official grading system for Sudoku puzzles, I've done about half the puzzles in this book and I would say those descriptions are accurate. The "difficult" puzzles are hard enough to make me think but not so hard that I've had to use notations to solve them, and the "very challenging" puzzles usually require me to make notations and I've even gotten hung up on a couple of them.

The book is big enough so that the puzzles can be easily read yet small enough that it will fit in your laptop case. It's also very fairly priced for the number of puzzles you get.
These puzzles aren't as hard as I had hoped, but are better than most books. Well worth it, and will pass the time as desired.

Are you tough enough? Take on this collection of 200 devilishly difficult sudoku puzzles!

Includes:

-200 hard puzzles

-Perfect portable size

-Big grids for easy solving

Rerations
< Will Shortz Presents Ferocious Sudoku: 200 Hard Puzzles > < Mensa Absolutely Nasty Sudoku Level 4 (Mensa) > < New York Post Fiendish Sudoku: The Official Utterly Addictive Number-Placing Puzzle > < Will Shortz Presents Let's Play Sudoku: Over the Edge (Will Shortz Presents...) > < Sudoku: Medium to Hard > freaks

< Mensa Guide to Solving Sudoku: Hundreds of Puzzles Plus Techniques to Help You Crack Them All (Mensa) > < How to Solve Sudoku: A Step-by-Step Guide (52 Brilliant Ideas) > < Will Shortz Presents The Little Black Book of Sudoku: 400 Puzzles (Will Shortz Presents...) > < Mensa Absolutely Nasty Sudoku Level 1 (Mensa) > < Mastering Sudoku Week by Week: 52 Steps to Becoming a Sudoku Wizard > < Mensa Absolutely Nasty Sudoku Level 4 (Mensa) > Peter Gordon,Frank Longo

price：~~$5.74~~
Sterling
Usually ships in 24 hours

customer 's review
(More than you ever wanted to know about Sudoku)

(Great tips, so so layout)

(good and bad)

(Good Info -- Crappy Book)

(my wife is a suduko addict.)

My husband became addicted to Sudoku in Summer 2008 and soon thereafter infected me. We work (individually) on the puzzle published daily in the Cleveland Plain Dealer. This book has a wealth of information about analysis and techniques including some for puzzle situations so rare and exotic they might never be encountered in a lifetime. The explanations are very clear and easy to follow but the book has shortcomings as to format and layout. I would much have preferred to have the explanation of a particular diagram on the same page with the graphic itself rather than having to flip the page back and forth to follow the steps. The book also has hundreds of puzzles to work on, for those for whom once a day is just not enough.
The tips alone are worth the price of the book, but the layout was a bit disappointing. The puzzles are a bit too small. I like the half page size at least. It would also have been helpful to include a cross reference between some of the more difficult techniques to the puzzles which contain them.
I'm with the other people who described the problem with the binding of this book: it's poor. Just like another reviewer, within the first couple of weeks, the binding started to come apart, and I've been handling it carefully to keep pages from coming out, which will begin soon, I fear. And it wasn't through any rough handling on my part: I handle books like precious objects, with a lot of care and respect. The binding STILL failed very quickly.

The content is pretty good, and I'm learning a lot of advanced solving techniques, however I'm noticing that the book is a little short on examples of some of the more advanced patterns, and variations on those patterns. For example, the first end-of-chapter problem in the chapter on Forcing Chains and Grid Coloring had me totally stumped, despite the fact that I knew that one of the variations on the chapter's patterns of XY-Wing, XYZ-Wing, and Turbot Fish had to be present. Finally, I consulted sudopedia.org, and lo, they offered two subtypical examples of XY-Wing, the first of which was covered in the book, the second of which was not. I'd spent perhaps 6 hours staring at that one puzzle, and after reading of subtype two at sudopedia, I spotted the example of it in the puzzle after about 10 seconds!

Basically, I think the book could be improved by having not only solutions for the end of chapter problems, which it has, but also highlighting of the critical pattern in the candidates, at the critical juncture where the special pattern taught in that chapter must be located to enable you to finish the puzzle (without guessing), in case the reader just had too much difficulty finding it, as I did. Also more elaboration on some of the more complex patterns and how to go about searching for them would be useful.

Aside from those few shortcomings, this book is pretty good! I can't say I'm sorry I bought it. But it could be better.
This is the type of book that one will regularly refer to in order to brush up on very advanced solving techniques. Sadly, the construction of the binding is quite poor and after a short while I had more than a few pages fall out.
Probably should order another copy, but I hate to reward shoddy construction with even more sales.

Probably the best advanced Sudoku puzzle solving reference though; if you buy, treat it more gingerly than you'd think necessary.
I have never knowingly done a seduco myself but my wife is hooked. She says this book has brought her to a new level. Now she is going back and trying the ones she had put aside because they were too hard.

Here it comes: a revolution in sudoku solving! This is by far the most complete guide to cracking these addictive puzzles ever produced, with tricks even the experts won’t know. While most books might have a few pages of introduction before proceeding straight to the sudokus, this one covers it all. Hidden pairs, naked pairs, X-wings, jellyfish, squirmbag, bivalue and bilocation graphs, turbot fish, grid coloring, chains: every single one is here, and much more too, including the exclusive Gordonian logic methods (Gordonian rectangles and Gordonian polygons) that will turn even the hardest puzzles into a breeze. Of course, there are hundreds of sudoku for practice. A very special addition: a reprint of the very first sudoku ever published in 1979, fromDell Pencil Puzzles and Word Gamesmagazine!

Rerations
< Mensa Guide to Solving Sudoku: Hundreds of Puzzles Plus Techniques to Help You Crack Them All (Mensa) > < How to Solve Sudoku: A Step-by-Step Guide (52 Brilliant Ideas) > < Will Shortz Presents The Little Black Book of Sudoku: 400 Puzzles (Will Shortz Presents...) > < Mensa Absolutely Nasty Sudoku Level 1 (Mensa) > < Mastering Sudoku Week by Week: 52 Steps to Becoming a Sudoku Wizard > freaks

< Mensa Absolutely Nasty Sudoku Level 4 (Mensa) > < Mensa Absolutely Nasty Sudoku Level 3 (Mensa) > < Mensa Absolutely Nasty Sudoku Level 2 (Mensa) > < Mensa Absolutely Nasty Sudoku Level 1 (Mensa) > < New York Post Fiendish Sudoku: The Official Utterly Addictive Number-Placing Puzzle > < Mensa Guide to Solving Sudoku: Hundreds of Puzzles Plus Techniques to Help You Crack Them All (Mensa) > Frank Longo

price：~~$6.95~~
Sterling
Usually ships in 24 hours

customer 's review
(Very difficult book)

(Best tough Sudoku book)

(I love the pain!)

(Nail biting and time consuming)

(Tough puzzles!)

I enjoy this book, but strongly suggest not buying it unless you have exhausted/outgrown the other Sudoku books. This is the hardest book I have found by far. I didn't work through levels 1 - 3 (probably should have). The next hardest book I have is "Even Higher Sudoku". The latter might be good to try before moving on to this book.
This is the only Sudoku book I've found where I can't do over half of the puzzles without notes. So if you want to tax your brain a bit and know about Gordian Polygons then this is the sudoku book to buy. Makes the "black belt" and "ultimate ninja" books look easy by comparison. Still all logic and no guessing required.
As someone who searches for seriously difficult sudoku, I love this book. The puzzles are all very hard, but still require a variety of solving methods, some of which I find approachable, and others of which are truly painful, at least for me. I agree with another reviewer that it would be nice to have "speaking" solutions, that is, solutions that explain how the puzzle was solved, but solving methods vary so much by player that this is probably only a dream. There are truly no linear solution methods, which is what makes sudoku so attractive.

Compared to the many other books that claim to offer very hard sudoku, this one stands way out as telling it like it is.

I criticised the "Mensa Guide" book for its fragile binding and tiny grids, so I have to award big points for the spiral binding and large grids of this book.
These are some really, really challenging sudoku. It would be nice in the next edition if we could have some descriptions on how to solve using the more complicated techniques. It would also be nice if the answers included reference to which of the more difficult techniques were used to solve them.
Mostly very tough puzzles, that (like book #3) lived up to the books' name. We're very h