The Times Su Doku The Times Fiendish Su Doku Book 17: 200 challenging Su Doku puzzles (The Times Su Doku) - The Times Mind Games (Paperback) 04-01-2024

Challenge your brain with these enjoyable puzzles. The latest title in The Times Fiendish Su Doku series - previously unpublished quality Su Doku puzzles. Includes 180 Fiendish and 20 Super Fiendish puzzles. You don't need to be a mathematical genius to solve the treacherous puzzles in this collection of Fiendishly difficult puzzles - it's simply a question of logic. Perfect for the advanced solver in need of a constant supply of ultra-difficult puzzles, and guaranteed to provide hours of mind-stretching entertainment.