Sandra Steingraber's memoir, Post-Diagnosis, chronicles her personal journey following a cancer diagnosis and her subsequent investigation into the environmental causes of disease. Drawing on her scientific background as a cancer ecologist, Steingraber meticulously details her research into the links between environmental toxins and human health. The book presents a compelling argument for the interconnectedness of ecological health and human well-being, challenging conventional medical perspectives.

Post-Diagnosis is recognized for its powerful blend of personal narrative and scientific inquiry. Critics have noted Steingraber's ability to translate complex scientific concepts into accessible prose, making her arguments about environmental health compelling to a broad audience. The book is often cited as an important work in environmental health literature, highlighting the author's dual role as both a patient and an expert.