Katherine Luden’s memoir, ‘My Best Friend ED’, offers a personal account of a lifelong struggle with an eating disorder. The extract focuses on tracing the roots of her illness, beginning in childhood and continuing into adulthood. Luden details the evolution of her condition, framing the disorder itself as a destructive companion – “ED”. The memoir promises an intimate look at the debilitating impact of an eating disorder over many years. It explores the development and progression of this mental health challenge. The book offers insight into the long-term consequences and personal experiences surrounding this complex issue. This extract introduces readers to the core theme of the memoir: the insidious and persistent nature of “ED”.