Author Archives: djape

Big discounts on some books

Here we go, Amazon has gone crazy again with their promotions and I’m just passing on the information. First, of all, GIFTBOOK17 promo code which you apply on Amazon at checkout to get $5 OFF ANY BOOK is valid only for a few more hours, today November 26, 2017, until midnight, Pacific Time. Conditions apply. […]

Posted in Kakuro, Killer Sudoku, Picross, Puzzle books, Samurai sudoku | Tagged , | Leave a comment

The Return of The Killer Sudoku

UPDATE: You can get $5 off any of my books on Amazon! Use promo code GIFTBOOK17 at checkout. Conditions apply! Valid until November 26. Yeah, that title sounds scary, don’t you think? But before that… Happy Thanksgiving, folks, if you happen to give thanks today! 🙂 So… a first book in the new series of […]

Posted in Killer Sudoku, Puzzle books | Tagged | Leave a comment

Super Quad Sudoku Samurai

I’ve been quiet a little over the past week or so, but now you can expect an avalanche of announcements and newsletters. First up: A new Samurai Sudoku book is out! It’s actually a SUPER Samurai book. This is a new series which will contain more puzzles than the previous Super Samurai Sudoku series of […]

Posted in Newsletters, Puzzle books, Samurai sudoku, Washington Post | Tagged | 1 Response

4 books available for pre-order

Here is a novelty: 4 of my books are now available for PRE-ORDER. Important: The price on these books is discounted by about $2 or so. When they get published, which is in about a week’s time, the price will go back to normal. In order of their publishing dates, the books in question are: […]

Posted in Killer Sudoku, Picross, Puzzle books, Puzzle variants, Samurai sudoku, Sudoku Variants | Tagged , , | Leave a comment

Griddlers solving – advanced techniques (Bordering)

A while ago I posted an explanation of an advanced Griddlers/Picross/Nonograms/Hanjie solving technique called Bordering. Here is another example of the bordering technique applied in a different way. Consider this partial nonogram in which only the top few rows are shown. Focus on the first three rows and the “7” clues in them. Where can […]

Posted in Picross, Solving tips | Leave a comment

1000 Kakuro puzzles in one book

Things are getting veeery busy… and then some! Two announcements: I sent out a newsletter yesterday in which I informed you that from now on, my books will be available for pre-order. More about that in a second, but first, let me tell you that another collection of 1000 Kakuro or Cross Sums or Number […]

Posted in Kakuro, Puzzle books, Samurai sudoku | Tagged | Leave a comment

Killer Sudoku Samurai book

After 9 volumes of books under the title “Killer Samurai Sudoku”, I decided to start a new series with the same kind of puzzles and an almost identical name. This series will be called “Killer Sudoku Samurai”. The difference is that this series WILL BE CHEAPER and it will contain fewer puzzles. 65 Killer samurai […]

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Posted in Killer Sudoku, Puzzle books, Samurai sudoku | Tagged , | 2 Responses
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