Volume 6 continues the long-running Way of Samurai series with 120 puzzles - a mix of standard Samurai Sudoku and variant types. Five overlapping 9x9 grids per puzzle, multiple difficulty levels, and all puzzles previously unpublished.
The introduction covers all Samurai solving techniques in detail, making this accessible to newcomers while providing plenty of challenge for experienced solvers at the higher difficulty levels.
8 x 10 inch format with large, comfortable grids. All solutions at the back. From DJAPE - The Washington Post's Samurai Sudoku author since January 2006, with a PhD in Computer Science and over 250 published puzzle books.
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