Mum's Sudoku Puzzle Book, Over 90 Puzzles And Solutions From Easy To Insane: Perfect Mother's Day Or Birthday Gift For The Mum Or Grandma That Loves Relaxing With Sudoku Puzzles Paperback By Little Rainbow Press
Dad's Sudoku Puzzle Book, Over 100 Puzzles In Large Print: The Perfect Father's Day, Birthday Or Christmas Gift For A Dad Or Grandad Who Loves Relaxing With Sudoku Puzzles.