Bell mentions several ideas in this book that are worthy of exploration. One of the things that made a connection with me was his mention of the musician Warren Zevon who died of cancer a few years ago. Zevon had several rock hits in his career but his life and music changed when he found out he was dying of cancer. Knowing his time was short allowed him to open up his songwriting to a more honest and fearless approach resulting in one final album that was essentially his goodbye note to his family and to his listeners. One of the best songs on this album is "Keep me in your heart" which you can listen to for free here.
Zevon appeared on David Letterman near the end of his life and during the interview Letterman asked about how this cancer death sentence had changed his life. As recorded on page 101 of Bell's book, Letterman asked, "From your perspective, do you know something about life...that maybe I don't know?" Zevon responded, "I know how much you're supposed to enjoy every sandwich." This response indicates Zevon's new focus on every single detail of life. It points to a man who is sucking the marrow out of life, even taking the time to take pleasure in what most of us would consider mundane. I might contend that this heightened sense of awareness of the little things in life led Zevon to create the most beautiful and powerful creative work of his lifetime.
Bell's approach to the connection between suffering and creativity did not focus on the negative. Bell seems more interested in how artists like Zevon turn these negatives into positives.