In When Cancer Interrupts author David Powlison speaks both, as a counselor, and as someone who has been diagnosed with cancer four times. He describes the uncertainty, the physical pain, and the emotional and spiritual struggles that come with a cancer diagnosis. There are no easy answers or quick fixes when you have cancer. But the presence and purposes of Christ make a decisive difference. He is the one who knows you, loves you, and promises to be with you as you walk through a valley of the shadow of death.