In poems that center on experiences of childhood, adolescence, and young adulthood, The Changing explores the formation of identity and the malleability of the self. Sabrina Black writes into the spaces between people—at times finding connection there and at times isolation. Throughout the collection, the speaker reflects on complicated relationships with family members, classmates, and friends; on the ways those relationships have shaped her; and, most of all, on her relationship with that elusive thing called the self. In a series of “Dear Advice Columnist” poems scattered throughout the manuscript, Black shifts focus away from personal experience, adopting the persona of an anonymous advice-seeker whose troubles and uncertainties further...