"At the age of 36, on the verge of a completing a decade's worth of training as a neurosurgeon, Paul Kalanithi's health began to falter. He started losing weight and was wracked by waves of excruciating back pain. A CT scan confirmed what Paul, deep down, had suspected: he had stage four lung cancer, widely disseminated. One day, he was a doctor making a living treating the dying, and the next, he was a patient struggling to live. Just like that,...

"When Miss Norma was diagnosed with uterine cancer, she was advised to undergo surgery, radiation, and chemotherapy. But instead of confining herself to a hospital bed for what could be her last stay, Norma--newly widowed after nearly seven decades of marriage--rose to her full height of five feet and told her doctor, 'I'm ninety years old. I'm hitting the road.' Packing what she needed, Norma took off on an unforgettable cross-country journey with...