Frame Sudoku [FRSU-3-003P]


Similar Puzzle Books

1000 Math Logic Puzzles – Collection II
US, CA; UK, DE, FR, ES, IT, other
Puzzles in this book: Calcudoku, Sudoku XV, Vudoku, Mathrax, Sandwich Sudoku, Killer Sudoku, Terra X, Little Unique Killer Sudoku, Frame Sudoku, and Sum Skyscrapers.