Why the Rubik's cube is still puzzling its inventor
Rubik's Crystal, New Transparent 3x3 Cube Classic Color-Matching Problem-Solving Brain Teaser Puzzle Game Toy, for Kids and Adults Aged 8 and up – Shop Spin Master
Would Marrying Her Be a Giant Mistake? - The New York Times
13 Benefits of Solving Rubik's Cube
Rubik's Cube inventor offers advice to solving the puzzle - Chicago Sun- Times
Speedcubing - Wikipedia
The Rubik's Re-Cube Is the Classic Puzzle You Love, But Modernized
RUBIK'S RIVAL - The New York Times
RUBIK'S CUBE: A CRAZE ENDS - The New York Times
An exit interview with New York Times CEO Mark Thompson
A Twist of Fate: The Invention of the Rubik's Cube Lemelson Center for the Study of Invention and Innovation