I enjoyed his book "The First 20 Hours". Most of the content is how he specifically applied it to learn certain skills: Switching from Qwerty to Colemak keyboa

I enjoyed his book "The First 20 Hours". Most of the content is how he specifically applied it to learn certain skills: Switching from Qwerty to Colemak keyboards, and learning to play Go were interesting. He also had a chapter of learning to program in 20 hours.