Daily Mail: Sudoku Xtreme: The Only Puzzles With The 'X" Factor

Daily Mail: Sudoku Xtreme: The Only Puzzles With The 'X\

By: Christopher Monckton

$14.99
 
 
ISBN
9780755315307
Date Released
Binding
Paperback
Pages
160
Dimensions
129 x 198mm

Out Of Print

Description
Information
Fancy yourself as a Sudoku boffin? Then 'Sudoku Xtreme' is the ultimate challenge. After some difficult 9x9 Sudoku X+x puzzles, the solver begins the final ascent to the Sudoku Himalayas, with SuperSudoku X puzzles on 12x12 grids and UltraSudoku X puzzles on 16x16 grids, with not two but THREE overlapping grids: 8x2, 4x4 and 2x8. There are 100 puzzles in this book. The hardest of them will take an expert solver not less than six hours to complete.

Hours of entertainment means value for money. Each puzzle is solvable by logical reasoning alone, without guesswork. The unique, cell-by-cell 'Stepping Stones' hints will help solvers to overcome sticking-points on the route to the solution. And each solution grid will be accompanied by a cell-by-cell explanation of the author's route to the solution.
ISBN:
9780755315307
Publication Date:
10 / 08 / 2006
Pages:
160
Dimensions:
129 x 198mm

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