Caring for her mother with Alzheimer's in Hong Kong becomes the rhythmic accompaniment to an enforced, long-term, long-distance relationship with her partner and home in New York. In between Xu reflects on all her selves, which are defined by those myriad monikers of existence. As an author who began life as a novelist and fiction writer, she also considers the nature of genre, which snakes its way through these essays. In her linguistic trip across the comic tragedy that is globalism, she wonders about the mystery of humanity and the future of our world at this complicated and precarious moment in human existence.

This Fish Is Fowl is a twenty-first-century blend of the essayist traditions of both West and East. Xu's acerbic, deft prose shows her to be a descendant of both Michel de Montaigne and Lu Xun, with influences from stepparent Jonathan Swift.