Bertolini was a typical “team manager” at a large insurance company and his whole life followed corporate standards. Until his son became ill with a rare form of cancer. Mark faced healthcare not as an executive, but as a parent of a terminally sick child. That showed him that the U.S. approach to healthcare was ineffective. Fighting the system, the pain, and the despair led him to revolutionary solutions—ones that allowed him to save his son and overturn the medical insurance industry. In his book, the former Aetna executive (a company included in the S&P 500 index and one of the largest players in the global health insurance market), shares real leadership lessons. An inspiring story about persistence, survival, wisdom, and sheer willpower. Mark has offered a model to follow for everyone whom life has challenged!