PuzzleLife Sudoku Fiendish - 01 March 2022

Our four mini-sized sudoku magazines are graded by difficulty - PuzzleLife Sudoku Fiendish 7-8 contains difficult-to-very-diffocult sudokus, which are close to the summit of sudoku solving! There's also £2,500 to be won every month, so it's really an unbeatable package.