Paul Kalanithi, diagnosed with stage IV metastatic lung cancer when he was a neurosurgery resident at Stanford University, was faced with a decision. Should he truncate his career in neurosurgery in order to become a writer - a career he had always envisioned for himself after completing a couple of decades of neurosurgery practice? Married to Lucy Kalanithi, an internist he had met in medical school, Paul’s career and future had looked bright and promising. But as he entered his final year of a seven-year residency, symptoms of excruciating back pain and significant weight loss began. Garbed in a hospital gown, he examines his own CT scan – this is how we meet Paul at the beginning of the Prologue. He then writes of the relatively brief period of misdiagnosis prior to the CT scan. With the initial negative plain x-rays, he is started on nonsteroidal anti-inflammatory drugs. But breakthrough pain and continued weight loss leads to the CT. Paul the physician understands the death sentence the images portend; Paul the patient is just beginning his journey. The diagnosis and treatment cause him to reassess his decisions about his life, to decide to father a child even though he knows he will never see the child grow up, and ultimately to write a memoir, essentially for his daughter.

Paul had graduated from Stanford with undergraduate and master’s degrees which reflected his dual love of literature and science. He combined these in a second master’s degree from Cambridge University in the history and philosophy of science and medicine before attending Yale for his medical degree. He and his wife return to California for residencies. The book is largely a blend of his dual interests: a deep and abiding love and faith in literature and how words can reveal truths, and a passion for the practice and science of neurosurgery. The rupture of fatal illness into his life interrupts his dogged trajectory towards an academic medical career, and, like all ruptures, confounds expectations and reorients priorities.

The book has five parts: a foreword by physician-writer Abraham Verghese, who notes the stunning prose Paul produced for an initial article in The New York Times and exhorts the reader to “Listen to Paul” (page xix); a brief prologue; two parts by Paul Kalanithi (Part I: In Perfect Health I Begin, and Part II: Cease Not till Death); and a stunning, heart-breaking epilogue by Lucy Kalanithi. In the epilogue, written with as many literary references and allusions as her husband’s writing includes, Lucy provides the reader with a gentle and loving portrait of her husband in his final days, reaffirms his joy in their daughter Cady, and chronicles how she kept her promise to her dying husband to shepherd his manuscript into print.

The bulk of the book is memoir – a childhood in Arizona and an aversion to pursuing a life in medicine due to his hard-working cardiologist-father, experiences at Stanford which eventually led him to reverse his decision to avoid a medical career, the stages of his medical career and caring for patients, and his devastating cancer. Though initially responsive to treatment—and indeed, the treatment enables him to complete his residency and decide to father a child with Lucy—the cancer is, as prognosticated from the diagnosis, fatal.

What makes this memoir so much more than an exercise in memory and a tribute to the herculean effort to write while sapped by cancer and its treatment, are the philosophical turns, the clear love of words and literature, and the poignancy of the writing. He begins reading fiction and nonfiction again: “I was searching for a vocabulary with which to make sense of death, to find a way to begin defining myself and inching forward again. The privilege of direct experience had led me away from literary and academic work, yet now I felt that to understand my own direct experiences, I would have to translate them back into language…I needed words to go forward.” (pp 148-9) Paul’s writing ends with what is arguably some of the most poetic prose ever written. He concludes by speaking directly to his infant daughter: “When you come to one of the many moments in life where you must give an account of yourself, provide a ledger of what you have been, and done, and meant to the world, do not, I pray, discount that you filled a dying man’s days with a sated joy, a joy unknown to me in all my prior years, a joy that does not hunger for more and more but rests, satisfied. In this time, right now, that is an enormous thing.” (p. 199)