Dive into the world of Fiendish Su Doku with this exclusive collection of 200 previously unpublished puzzles, crafted for the expert solver seeking a challenge. These ultra-difficult puzzles promise hours of engaging and brain-stretching entertainment.

Why You Should Read?

1. Expert-Level Challenge: Designed specifically for seasoned solvers, these puzzles offer a level of difficulty that will test your logic and problem-solving skills.
2. Unique Solutions: Each puzzle is guaranteed to have a single, unique solution, ensuring a satisfying and logical solving experience without guesswork.
3. World-Renowned Quality: The Times Su Doku, the original and market leader, continues to deliver top-quality puzzles, curated by Wayne Gould, the pioneer of the Su Doku craze.
4. Proven Popularity: With over 4 million copies of The Times Su Doku books sold worldwide, these puzzles have captivated millions, making them a must-have for any puzzle enthusiast.
5. Endless Entertainment: With 200 new puzzles, you’ll have a constant supply of entertainment to keep your mind sharp and engaged.