Such a simple puzzle.   Such an easy addiction!   If you have not heard of it yet, you will.   Sudoku is a hit!

The concept is easy.   Fill a 9 x 9 grid with the numbers 1 through 9, repeating none of them in columns, rows, nor in the 9 separate 3 x 3 squares.   Each puzzle is seeded with numbers.   You just fill in the rest....   Easy peasy.

My thanks (I think?!?!) to my colleague Brian for telling me about this.   However, credit goes to the local newspaper in Bangalore where I found my first Sudoku puzzles last month and gave them a try.

If you want to try it online, check out the Sudoku Solver website.   Give it a whirl....   and watch time fly by...