"Amazing."
Listen to all of Bruce Lipton's works. It'll change your life for the better.
"Riveting. A great guide to improving your skill."
By learning about the inner physiology of how skill is developed and retained by the growth of myelin, you get a much better appreciation for slow-learning and how it can ultimately improve your skill at a much faster pace that if you blow-through practicing something.
This approach totally works when trying to learn a guitar run, fingerpicking, the violin, soccer tricks etc...
"Totally Fascinating."
Read all of Bruce Lipton's works. It will change your life for the better of you and everyone around you.
"Fantastic."
A great listen. Start with Bruce Lipton's two earlier books though. After listening to these three books you really start to think about your own interaction with other people. It can help your life and give you perspective.