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Author: Frank Longo
Publisher: Sterling Publishing Company
Published: 2007
Total Pages: 164
ISBN-13: 9781402743979
DOWNLOAD EBOOK →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
Published: 2007
Total Pages: 164
ISBN-13: 9781402743962
DOWNLOAD EBOOK →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: F. Longo
Publisher: Puzzlewright
Published: 2012-04
Total Pages: 0
ISBN-13: 9781402780158
DOWNLOAD EBOOK →Only diehards need apply These incredibly difficult sudoku are made to challenge even the most expert solver...and strain their brains to bursting. Each puzzle requires upper-level strategies that have been honed to perfection from regular practice. Designed by powerhouse sudoku creator Frank Longo, they'll have dedicated fans tearing their hair out-and loving every moment. This is a bind-up of books 2, 3, and 4 our four-part Absolutely Nasty sudoku series.
Author: Peter Gordon
Publisher: Sterling Publishing Company, Inc.
Published: 2006
Total Pages: 274
ISBN-13: 9781402740114
DOWNLOAD EBOOK →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: Sterling Publishing Company
Published: 2007
Total Pages: 344
ISBN-13: 9781402746512
DOWNLOAD EBOOK →A super-sequel to Mensa(R) Sudoku--which will easily equal the popularity of the first, 145,000 copies sold and climbing! Written by Frank Longo, one of the best sudoku creators around, it offers 534 fantastic puzzles (all in the standard 9x9 format) that go from very simple to extremely hard. That means smart newcomers can get started solving immediately and hone their skills as they proceed logically through the book. By the end, they'll have become experts, ready for any sudoku that comes their way.
Author: Frank Longo
Publisher: Sterling Publishing Company
Published: 2007-11
Total Pages: 100
ISBN-13: 9781402749452
DOWNLOAD EBOOK →There’s a common belief about the mental acuity of the aging brain: "If you don’t use it, you lose it.” Research published in the December 20, 2006 issue of the Journal of American Medicine confirms it: "If we challenge our minds...it does in fact improve memory and this improvement can be sustained.” That’s why AARP has teamed up with puzzle expert Frank Longo to present this collection of sudoku puzzles guaranteed to provide a solid workout for brain cells that have been around the block. The puzzles, ranging from easy to medium in difficulty, offer a healthy dose of fun along with all the benefits of mental fitness. Solvers will reap the rewards of exercising concentration, care, and logic.
Author: Frank Longo
Publisher: Sterling Publishing Company
Published: 2007
Total Pages: 166
ISBN-13: 9781402743986
DOWNLOAD EBOOK →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: Frank Longo
Publisher: Sterling Publishing Company
Published: 2007
Total Pages: 164
ISBN-13: 9781402743993
DOWNLOAD EBOOK →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: Paul Stephens
Publisher: Sterling Publishing Company
Published: 2007-02
Total Pages: 186
ISBN-13: 9781844834051
DOWNLOAD EBOOK →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.
Author: Frank Longo
Publisher: Sterling
Published: 2007-03
Total Pages: 0
ISBN-13: 9781402744006
DOWNLOAD EBOOK →This is it—puzzles so amazing that they’ll make your brain explode! Only the best of the best need apply to work through such skills as: Jellyfish; One-Sided Gordonian Polygon; Multi-Digit One-Sided Gordonian Rectang≤ and Turbot Fish. Plus, in this case, they’re used in combination to create the ultimate test.
