I have chosen the audiobooks as opposite to the book and I don't regret it. The reader was definitely able to transmit all the emotions and strength of the narration.
I find it hard to find the correct words and give it justice. I would never want to reduce the greatness Mr Catmill achieved throughout his life. Its a story on a personal growth and the pursuit of a dream, of tenacity and fighting towards what you want. It's interesting to understand what is beyond cartoons history and the industry around it, but it is also a good teaching on how to move forward in order to pursue your own dreams.