It's St. Patrick's Day, Next Wednesday March 17th. To celebrate I've created a series of 10 Shamrock themed Expert grade Sudoku puzzles. They can be found at
. The puzzles are available to view on-line and to save to your PC as a pdf file, with solutions. The last puzzle, is exceptionally difficult, and I challenge anyone to solve it without using guesswork at some stage!
For those who want some less taxing puzzles, there will also be shamrock themed puzzles at
for one week from Saturday March 13th.
Enjoy and Happy St. Patrick's Day!