The Professor was playing in the bath one day long ago, when he had a Eureka moment and invented Trigon puzzles. He was so excited as the construction of Trigon puzzles arrived fully formed into his brain, that he accidentally sank his submarine.

Developing the shapes for Trigon, he realised that he needed somebody to market and sell them. He contacted an old friend and hustler who he thought would be ideal for spreading the word to puzzle enthusiasts. Indeed the word was spread - to Puzzle magazines in England. Then it appeared every day in the (London) Daily Telegraph - a serious broadsheet newspaper with a circulation of one Million. Then it was taken up by Dellmagazines, the biggest publishers of puzzle magazines in America.

However it was only when the Sudoku phenomenon spread round the world that our gallant duo realised that they should put Trigon puzzles onto the Net. So they got in touch with the Guru - the man who had all the technical and computer knowledge they needed.

Is it as good as Sudoku? We think so but it does come down to personal preference. Try an E-book of Trigons and judge for yourself and if you have anything to say, please go to our message board and tell us.The one great thing about Sudoku from our point of view is that the success of Sudoku has widened and deepened the interest in logic puzzles through out the world.

AND there is one other important factor - Sudoku has a hundred fathers but we are the only place you can find Trigon puzzles.