Photography Degree Zero (the title links Barthes's first book, Writing Degree Zero, to his last, Camera Lucida) includes essays written soon after Barthes's book appeared as well as more recent rereadings of it, some previously unpublished. The contributors' approaches range from psychoanalytical (in an essay drawing on the work of Lacan) to Buddhist (in an essay that compares the photographic flash to the mystic's light of revelation); they include a history of Barthes's writings on photography and an account of Camera Lucida and its reception; two views of the book through the lens of race; and a provocative essay by Michael Fried and two responses to it. The variety of perspectives included in Photography Degree Zero, and the focus on Camera Lucida in the context of photography rather than literature or philosophy, serve to reopen a vital conversation on Barthes's influential work.