Activity Book : Logic Puzzles: 500 Hard Variety Puzzles (Sudoku, Fillomino, Battleships, Calcudoku, Binary Puzzle, Slitherlink, Sudoku X, Masyu, ... Numbrix) (Logic Puzzles for Adults Series)
$9.39
Description
Activity Book : Logic Puzzles: 500 Hard Variety Puzzles (Sudoku, Fillomino, Battleships, Calcudoku, Binary Puzzle, Slitherlink, Sudoku X, Masyu, ... Numbrix) (Logic Puzzles for Adults Series)
