Bluets by Maggie Nelson

Bluets consists of 240 short numbered propositions rather than conventional chapters or lineated poems. The fragments let Maggie Nelson move associatively among color theory, heartbreak, desire, philosophy, and a friend's physical suffering.

It is commonly described as a lyric essay, although Wave Books published it in 2009 within a literary context that crosses poetry and nonfiction. Its numbered meditations combine autobiographical scenes with references to writers and thinkers such as Goethe, Wittgenstein, and Gertrude Stein.

The Prince of Blue is Nelson's name for a former lover whose departure structures much of the book's grief. He is not presented as a fully identified biographical subject, which keeps the focus on longing, memory, and the narrator's attachment to blue.

Nelson writes alongside a close friend's struggle with paralysis after an accident. Those passages prevent blue from functioning only as a metaphor for romantic sadness by connecting it to physical pain, care, and altered perception.