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.
Puzzles are tough and keep my hubs entertained for hours. Pleased with this purchase.
Sudoku addicts gotta get this...
Published by Thriftbooks.com User , 16 years ago
Nice set of puzzles. Good variety, haven't tried them all yet, but that's cause I still have to work for a living. Good twist to the original.
The best Sudoku book ever
Published by Thriftbooks.com User , 17 years ago
This is the best Sudoku book ever. It has a great variety of puzzles so you can see what kind you like. It never gets boring!
A lot of good variations
Published by Thriftbooks.com User , 17 years ago
This book has a number of different variations on Sudoku. One type, Sum Sudoku, requires a little math. The remainder are purely logic puzzles, same as standard Sudoku. I found the 'irregular Sudoku' particularly challenging the 1st time I tried it (which was not in this book). The book gives various difficulty levels so you can work up your skills at each type of variation. I'm glad I picked it up, & plan to get it as a gift for another Sudoku fan.
Best Variety
Published by Thriftbooks.com User , 17 years ago
I love this book. Got tired for the 9x9 boxes long ago. There's enough variety to make sure you never get bored. Most of these puzzles are not for the beginner so make sure you can handle the advanced 9x9's before working these.
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