Holly Kehler

Since subscribing to Sudoku Professor I have been able to finish many more puzzles without screwing up. The videos are clear and concise and cover many things I would not have thought of on my own; the game is so much more enjoyable now that I have hope for maybe actually completing the more difficult ones and so am looking forward to trying one of the 5 board ones. Kudos to Chad and thank you !

Cheers!