In academic art history, the single-author, single-subject monograph—an extended study on an individual artist, a group of artists, or a chronological or geographic range—is typically considered the pinnacle of scholarly achievement. A parallel to it in the hierarchy of subject matter in Western art would be history painting, a large work that addresses a biblical, historical, or mythological subject. To continue the analogy, a coauthored or edited book is comparable to a portrait, and an essay in a book is a genre scene. The article published in a peer-reviewed journal would be the landscape. The lowest form is the book review—the still life of academic writing.