Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A magnificently moving diary of one woman's chronic illness.

This is a beautifully written book in which Kat Dufftells of her physical and emotional battle withchronic fatique syndrome. It is also an analysis ofthe historical and social positions of chronic anddebilatating illness in western society. Duff hasboth emotional and intellectual depth; her textincludes references to works by Virginia Woolf,Deepak Chopra, Oliver Sacks, Albert Kreinheder,John Donne, Audre Lorde, Carl Jung, Alice James,Susan Griffin, Susan Sontag, and many others. It isa beautiful example of the integration of mind-body.