The book "Lifeline" provides a detailed review of a cancer case history, the failures of conventional cancer treatment that results in the death of close to 10 million "effectively treated" patients globally every year, and immunotherapy, which is the only hope we have to provide a cure for the disease.

The author was caregiver to his mother and his wife, both of whom succumbed to cancer in Europe and North America, respectively. His experience gave him cause to investigate and research current cancer treatments, which is highlighted by his wife's case history, and explore cancer immunotherapy that holds the promise of providing a cure.