Fiendish X-Factor Sudoku

Add To Wishlist


If you’re a Sudoku specialist and ready for an Xtra challenge, we recommend Fiendish X-Factor Sudoku, with 50 logical gems to really sink your teeth into.

Available only as a PDF download to print out at home. Immediate access via order confirmation email.

No reviews, be the first to review this product


Submit Review

Star Star Star Star Star
A star rating is required.