Sudoku by Thomas Snyder - The Art of Puzzles

Enjoy this classic Sudoku by Thomas Snyder from the 2022 Sudoku Grand Prix Playoffs with a hidden logical theme.

Sudoku puzzles->Variations, Sudoku, Books

Thomas Snyder PuzzleNation.com Blog

Interview: Sudoku - WSJ

GMPuzzles - 2021/11/01 - Sudoku by Thomas Snyder

Palo Alto man can do sudoku, News, Palo Alto Online

Thomas Snyder - the world sudoku champion and great mind curious facts

Dr. Sudoku Prescribes: Tight Fit Sudoku

The Art of Sudoku by Snyder, Thomas

Thomas Snyder PuzzleNation.com Blog

I can do hard rated puzzles in under 4 minutes but when I go up 1 level to expert I get stuck with these combinations, any names of techniques I can research

To Wear the Sudoku Crown, One Must Solve Any Number of Puzzles - The New York Times

7 Excellent books About Mechanical Puzzles That You Might Find Interes – Kubiya Games

The Art of Sudoku by Snyder, Thomas

Dr. Sudoku Prescribes: A New Puzzle for a New Year

3d-place winner disqualified in Sudoku scandal