Aprilias t1_jbrzg40 wrote on March 11, 2023 at 6:29 AM Reply to TIL the best selling book of 1981 was a guide on how to solve the Rubik's cube, selling over 6 million copies. by lightsdevil I had this book. Stores sometimes had crates full of Rubik's cubes, I'd grab one, solve it, pick up another and keep doing that for a few minutes. IIRC I was able to solve a cube in 30 seconds or so. Permalink 0
Aprilias t1_jbrzg40 wrote
Reply to TIL the best selling book of 1981 was a guide on how to solve the Rubik's cube, selling over 6 million copies. by lightsdevil
I had this book. Stores sometimes had crates full of Rubik's cubes, I'd grab one, solve it, pick up another and keep doing that for a few minutes. IIRC I was able to solve a cube in 30 seconds or so.