Mastery by Robert Greene: Check out the reviews >> https://goo.gl/3KNKlq
It has stories of all the Great Masters that lived in history and Some of them are still alive. It shows how anyone can become a master of his own subjects. Mastery also explains the psychological factors of how mastery happens. My Favorite story was about Leonardo Da Vinci, and Caroline Islanders, Wright Brothers and many others included.
You should read it too 😀 I keep re-reading it because one of my dreams is to become a Master at Blogging (Writing actually) 😀 🙂