200 Strong Calcudoku and 200 Jigsaw Sudoku easy levels.: 9x9 Calcudoku complicated version + 9x9 Jigsaw Even - Odd puzzles X diagonal sudoku. Holmes presents a collection of classic sudoku. (plus 250 sudoku and 250 puzzles that can be printed).
(Calcudoku and Jigsaw Even - Odd Classic Sudoku, #2)
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200 Strong Calcudoku and 200 Jigsaw Sudoku easy levels.: 9x9 Calcudoku complicated version + 9x9 Jigsaw Even - Odd puzzles X diagonal sudoku. Holmes presents a collection of classic sudoku. (plus 250 sudoku and 250 puzzles that can be printed).
(Calcudoku and Jigsaw Even - Odd Classic Sudoku, #2)
