The core of Andrea Gillies’s memoir is a scrupulous account of her daily life as a caregiver to her Alzheimer’s-afflicted mother-in-law, Nancy. Throughout this searingly honest book, which won the British Wellcome Trust prize for books on the theme of medicine and health, Gillies consistently conveys to the reader her “profound gratitude to the life of the mind.’’
Gillies’s account of Nancy’s descent into oblivion often achieves eloquence, but the chapters dedicated to the science of the brain and dementia are less successful. These sections sometimes interrupt the flow of the narrative, which then creaks under the weight of detailed medical and technical exposition. Yet in other parts of the book Gillies effectively and succinctly explains the brain’s complexity to the layperson. “A damaged brain,’’ she writes, “and its efforts to keep pushing on, delegating jobs to other areas, opening up and staffing new fronts, appear nothing short of heroic.’’