New Book : Sudoku 3D Challenge vol 2

This is my last book. I envy you : so many books, so many funs. I believe that I need to give you fresh new puzzles, this is why I have published in the last two months around 8 books (english and french). Now I present you : Sudoku 3D Cahllenge vol 2. The first volume was published 5 years ago, so this is not a a luxury. This book was popular, probably because I am th only one making this kind of puzzle, thus I believe it will please all the fans of the first volume. . 

This book is packed with different Sudoku 3D of different sizes :4x4x4, 6x6x6 and 8x8x8, different shape : regular or irregular regions. Even you could fin Hyper Sudoku 3D. 


You could find this book on

Amazon US :Sudoku 3D Challenge v 2

Amazon UK : Sudoku 3D Challenge vol 2

By the same occasion I provide you, examples of the kind of puzzle that you could find in this book: (Rules of Sudoku 3D).



Sudoku 3D 8 n 18752
Puzzle : cubic1_8_018752.pdf
Solution : cubic1_8_0187522_sol.pdf




Sudoku 3D 8 n 18753
Puzzle : cubic1_8_018753.pdf
Solution : cubic1_8_0187523_sol.pdf




Sudoku 3D 8 n 18754
Puzzle : cubic1_8_018754.pdf
Solution : cubic1_8_0187524_sol.pdf

 To conclude I hope that you will like this book as much as the first one. 

Write comment (0 Comments)

Latest book : Sumo Challenge 3

I am on fire, in the last two months I have published more books than in the last two years. The mean reason is that my real job is calmer therefore I have more time to put on my website and my books.

Today I present you Sumo Challenge 3. I was the first to publish Sumo puzzles in 2009 (nearly two years ago). I have seen a lot of people publishing Sumo puzzles books (always on another name than Sumo) but as always the first is always the best. 

So this book is the third of the series, it has 64 Sumo puzzles and the above all the same pleasure that you have found in my two previous books. 

Sumo Challenge 3:

You could find this marvelous book at :

Amazon USA : Sumo Challenge 3

Amazon UK : Sumo Challenge 3

Amazon Canada : Sumo Challenge 3 


And now just to tease you I provide you a Sumo Puzzle

Sumo n 80
Puzzle : Sumo_00080.pdf
Solution :Sumo_00080_sol.pdf
Have fun !!!
Write comment (0 Comments)

Latest book : Super Sudoku Variations 16x16

This is my latest book: Super Sudoku Variations 16x16

Super sudoku Variations 16x16


This book contains Super Sudoku 16x16 in many flavors (only seen on such as:  3d, Super Spark and cubic Super Sudoku.   If you are one of those wo have recently followed this website, you have an idea about the wide variety of Super Sudoku that I have presented. For more precision, this book contains:

  1. Classic Super Sudoku
  2. Diagonal Super Sudoku
  3. Consecutive
  4. Non-Consecutive
  5. Chaos
  6. Even Super Sudoku
  7. Less than 9
  8. 3d Super Sudoku
  9. Cubic Super Sudoku
  10. Pentagram Super Sudoku
  11. Hexagram Super Sudoku

I am proud to present this book... full of surprise and pleasure.

Avaliable on Amazon USA. Super Sudoku Variations 16x16

Amazon UK : Super Sudoku Variations 16x16

I hope that you will like it as I like it.!!! You will not see elsewhere a book having so many spectacular variations like this. Try it !!. This is a must have for any lover of Super Sudoku 16x16 or even for any puzzle lover.


Write comment (0 Comments)

New Book about Super Sudoku 16x16

I am proud to annonce you my latest book Super Sudoku Challenge 2 16x16

Super Sudoku Challenge 2

This is a long awaited sequel of the popular Super Sudoku Challenge 1. The lovers of Super Sudoku will be pleased by the 100 new puzzles contain in this book divided into four levels of difficulty. YOu could find this book on amazon : Super Sudoku Challenge 2. And in case you have missed the first one : Super Sudoku Challenge 1, don't worry, it is still available.

I hope you will love it. !!!


Write comment (0 Comments)

3 YEARS !!!

This month, this website has reached its three years of existence. At the beginning I did not know how long it would last. But last month I renewed with my provider for another year, so I guess I will be here for more time than I had expected

In case it could interest you, since the beginning I have published 450 articles in English and French. I have provided you 1021 puzzles !!!.

And I have many more other kind of puzzle to present you I hope to have enough time to show my new stuff. My goal for this 4th year is to publish some new books. I intend to  finish my section about the rules of Suguru and …

Cheer and I want to  thank you for your interest If you have any comment plesase let me know.


Write comment (0 Comments)