M Train is a journey through eighteen "stations." It begins in the tiny Greenwich Village café where Smith goes every morning for black coffee, ruminates on the world as it is and the world as it was, and writes in her notebook. We then travel across a landscape of creative aspirations and inspirations: from Frida Kahlo's Casa Azul in Mexico, to a meeting of an Arctic explorer's society in Berlin; from the ramshackle seaside bungalow in New York's...

Combining memoir, social criticism, and research, the author explores what it means to be solitary and celebrates the notion, common in his Roman Catholic childhood, that solitude is a legitimate and dignified calling. Delves into the lives and works of nearly a dozen iconic "solitaries," including Thoreau, Emily Dickinson, Bill Cunningham, Cézanne, and Zora Neale Hurston. "A meditation on solitude as a font of creativity and spirituality. Known...