Tired of classic Sudoku puzzles? Craving for something other than 9x9 grids? Here is the fifth book of the Samurai Sudoku series containing Very Hard puzzles.
HAPPY SOLVING.
Among six books of this series, you will find the one that fits your mastery just perfectly.
Each book of this series offers one difficulty Level and 200 unique puzzles.
Tired of classic Sudoku puzzles? Craving for something other than 9x9 grids? Here is the fifth book of the Samurai Sudoku series containing Very Hard puzzles