Like Tap-Dancing about Architecture (on Reading Dance: A Gathering of Memoirs, Reportage, Criticism, Profiles, Interviews, and Some Uncategorizable Extras, edited by Robert Gottlieb; Nancy Goldner’s Balanchine Variations; Akim Volynsky’s Ballet’s Magic Kingdom: Selected Writings on Dance in Russia, 1911–1925, translated and edited by Stanley J. Rabinowitz; and Jane Goldberg’s Shoot Me While I’m Happy: Memories from the Tap Goddess of the Lower East Side)