Book Slitherlink 400 Sudoku Project.: Easy Levels 12x12. Holmes Is a Book of Logical Puzzles. the Beginning of the Construction of the Chinese Wall. (Plus 250 Sudoku and 250 Puzzles That Can Be Printed).
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Book Slitherlink 400 Sudoku Project.: Easy Levels 12x12. Holmes Is a Book of Logical Puzzles. the Beginning of the Construction of the Chinese Wall. (Plus 250 Sudoku and 250 Puzzles That Can Be Printed).
