Yesterday I sent out a newsletter announcing two new sudoku books I just published. In case you missed it, here it is again.
First book is a new volume of Outside Sudoku and its variants! Yes, 4 years after volume 1, I’ve decided to publish another one. The content is more or less the same, with the addition of Outside Twodoku.
And the second book is kind of similar. It is also a “compendium” of Frame Sudoku puzzles and variants thereof. Frame Sudokus are similar to Outside because the clues are outside of the grid. However, each clue represents the sum of the three nearest numbers (and the rule of 45 applies), so it resembles Killer Sudoku a little bit. Finally, the way you combine and intersect the horizontal and vertical clues is similar to how you solve Kakuro. So, all in all, it’s a hybrid puzzle and I hope you’ll enjoy the book.
Amazon UK policy on discounts is a bit of a mystery, unlike Amazon.com who offer a flat 10% on most books I publish. So, it is worth checking my Amazon UK page for the latest discounts. Sometimes I check the page myself and this is what I found: some of the books are discounted in the UK by more than 20%, so now is the time to get them!
Amazon often gives good discounts on selected popular products. Right now, on Amazon.com all my books are discounted by at least 10%. This discount remains throughout the year.
However, it’s important to know that occasionally they provide deeper discounts on some books. At the moment, the following books are discounted by 15% or more!
|| – 19% OFF – YOU SAVE MORE THAN $2!!!
|| – 15% OFF – YOU SAVE $2.24!!!
|| – 15% OFF – YOU SAVE $1.70!!!
|| – 12% OFF – YOU SAVE $1.30!!!
My Jigsaw Samurai Sudoku puzzles feature in a few of my Samurai Sudoku books; however, I have never published a book with nothing but Irregular (Jigsaw) Sudoku Samurai puzzles.
Well… here it is! A book of 100 Jigsaw Sudoku Samurai puzzles (also known as irregular sudoku or twisted sudoku, in Gattai-5 format).
Since there are a hundred puzzles and this is volume 1 of the series, the puzzles are of all difficulties, from easy to hard. Please let me know in your comments and reviews which ones you like the best, so I can prepare more of them for the volume 2!
Here we go folks!
The more difficult I create my Killer Sudoku puzzles, the more you like them!
Volume 1 of the Deadliest Killer Sudoku has been received much more positively than I could have imagined. Naturally, here is the follow up.
Just BRAIN, IQ and INSANE level puzzles, which will surely test your patience and persistence. Not for the beginners in the killer sudoku solving world.
Volume 1 of my Sudoku Variations book has been the best selling title last year. It has received but positive reviews, 9 out of 11 reviews have been 5/5 stars!
So as not to disappoint you, I’ve prepared a new volume, with even more variants than before!
New additions to the range of sudoku variants in this book are:
Of course, the most popular variants of sudoku from volume 1 are still here, for example, outside sudoku, jigsaw sudoku, tridoku, hyper, etc. Too many to list them all!
So… if anything can beat the success of volume 1, it is its successor – volume 2 of the Sudoku Variations book!