Author : Frank Longo
Publisher : Sterling Publishing Company
Page : 164 pages
File Size : 34,62 MB
Release : 2007
Category : Games & Activities
ISBN : 9781402743962
The vast majority of sudoku puzzles that are labeled hard, expert, challenger, are not really all that difficult. And in a surprising number of cases, they are downright easy. Part of the Absolutely Nasty Sudoku series, this book provides basic and intermediate puzzles and techniques.
Author : Frank Longo
Publisher : Sterling Publishing Company
Page : 164 pages
File Size : 38,55 MB
Release : 2007
Category : Games & Activities
ISBN : 9781402743993
Top solvers can try their hand at the One-Sided Gordonian Rectangle; Extended Gordonian Rectangle; Gordonian Polygon; and Alternating Digits. (But they can take comfort in knowing that no more than one will occur in any single puzzle.)
Author : Frank Longo
Publisher : Sterling Publishing Company
Page : 164 pages
File Size : 19,19 MB
Release : 2007
Category : Games & Activities
ISBN : 9781402743979
Even more interaction--this time used in combination with other procedures...and a lot more heavily than in the first book.
Author : Frank Longo
Publisher : Sterling Publishing Company
Page : 166 pages
File Size : 40,92 MB
Release : 2007
Category : Games & Activities
ISBN : 9781402743986
The difficulty level soars, as even more tricks get added to the mix: X-Wing; Swordfish; XY-Wing; XYZ-Wing; and the Gordonian Rectangle.
Author : Michael Rios
Publisher : Sterling Publishing Company, Inc.
Page : 328 pages
File Size : 22,78 MB
Release : 2005
Category : Games & Activities
ISBN : 9781402736001
Sudoku for the super-smart Mensa members are known for their finely-honed logic skills--and that's just what it takes to become an expert at sudoku. So it's no surprise that this organization for the highly intelligent has put together a huge collection of these sizzling-hot puzzles--a whopping 534 games to sate the obsessed solver's craving. They start out relatively easy for the newcomer, and get harder (and more fun ) as you go along.
Author : Peter Gordon
Publisher : Sterling Publishing Company, Inc.
Page : 274 pages
File Size : 15,64 MB
Release : 2006
Category : Games & Activities
ISBN : 9781402740114
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, and 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 is a reprint of the very first sudoku ever published in 1979, from "Dell Pencil Puzzles and Word Games" magazine!"
Author : Frank Longo
Publisher : Puzzlewright
Page : 0 pages
File Size : 13,96 MB
Release : 2011-09
Category : Games & Activities
ISBN : 9781402780707
"If you have to ask, IT'S TOO HARD FOR YOU"--Cover.
Author : Conceptis Puzzles
Publisher : Sterling Publishing Company, Inc.
Page : 324 pages
File Size : 50,72 MB
Release : 2006-08
Category : Games & Activities
ISBN : 9781402739378
What could be more appealing to Mensa members--or anyone who enjoys a good challenge--than a cunning test of intelligence and logic? That's exactly what these 250 puzzles provide. The trick to kakuro is in making it all add up: the game begins with a grid that looks like a crossword, except that some squares contain small numbers in the corner. Fill in all the empty boxes using the numbers 1 to 9 without repeats so that the sum of each horizontal set of digits equals the number in the black triangle to its left, and the sum of each vertical set of digits equals the number in the triangle above it. The kakuro puzzles start out simple...and get more difficult as the book progresses.
Author : Frank Longo
Publisher : Puzzlewright
Page : 0 pages
File Size : 25,66 MB
Release : 2012-09-04
Category : Games & Activities
ISBN : 9781402799457
Sudoku designers the world over will weep and gnash their teeth at the revelations in this comprehensive guide to cracking the addictive puzzles--but solvers will find it absolutely invaluable as they seek to improve their skills. Even experts don't know all these tricks: hidden pairs, naked pairs, X-wings, jellyfish, squirmbag, bivalue and bilocation graphs, and chains, plus the exclusive Gordonian logic methods that turn the toughest puzzles into a breeze. There are hundreds of sudoku to practice on. A special addition is a reprint of the very first sudoku ever published "
Author : Paul Stephens
Publisher : Sterling Publishing Company
Page : 186 pages
File Size : 19,77 MB
Release : 2007-02
Category : Games & Activities
ISBN : 9781844834051
Sudoku has become an addiction for millions--and that’s great, because mind games help keep our brains in good working order. But even though the rules are simple, many solvers need some help when cracking the more complicated grids. That support is here in abundance...enough to take to you into the realm of the Very Difficult and even the Fiendish. Using this attractive guide, solvers will smoothly progress through 52 stages, each with a self-testing and timed puzzle to monitor progress. Chock-full of tactics and tips, and drawing on strategies evolved by Sudoku experts from Japan, Europe, and the United States, this little book takes you to the top.
