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If you are searching for puzzles or how to solve logical puzzles like Sudoku then you are in the right place. Andrew's Sudoku puzzles and variants have been published in major newspapers for over four years. He has published a book on the Logic of Sudoku, and supports five very highly acclaimed step-by-step solvers. News [24-MAR-2009] ! Read my response to J.F.Crook's paper "A Pencil-and-Paper Algorithm for Solving Sudoku Puzzles. Looking for help with Sudoku? There are now four solvers for Sudoku, Jigsaw Sudoku, Sudoku X, Killer Sudoku, KenKen and KenDoku.
New in June 2009! Killer Sudoku Solver. Try now!
	[Killer Solver]

[Sudoku Solver]	[Jigsaw Solver]	[Sudoku X Solver]

Puzzle Packs now available - or Try Before You Buy - download my Sample Puzzle Pack.

This is also the home page for Andrew Stuart, Internet Applications developer, consultant, contractor and creator of Scanraid Search Technology products. Currently available for consultancy and development - Read my Pitch!

The name Scanraid comes from Andrew's consulting and software
company which developed Internet search technology.
An example of this is Labhoo.com, a Google-style search
engine for the Life Sciences industry.
Puzzle creation continues in tandem with my consultancy and search engine development.

Other Tools: index.dat Analyser

If you have been directed here because my activities with
Ultralight/Microlight aircraft or other interests,
please visit my personal home page.
I also have a blank page.

I am currently based in the UK.

Article created on 10-April-2008. Views: 175987
This page was last modified on 16-August-2009, at 05:05.
All text is copyright and for personal use only but may be reproduced with the permission of the author.
Copyright Andrew Stuart @ Scanraid Ltd, 2009