This essay uses unpublished archival material to explore what this reveals about the commissioning, gestation, editing, and publishing of several key works of literary criticism by C. S. Lewis: The Allegory of Love: A Study in Medieval Tradition (1936), The Oxford History of English Literature in the Sixteenth Century Excluding Drama (1954), Studies in Words (1960), and The Discarded Image (1964). Using author marketing questionnaires, book cover designs, and correspondence between Lewis, press editors, bibliographers, and press reviewers, and cuttings from post-publication reviews, we analyse the complex labour structures, systems of patronage, levels of expertise, peer review processes, assessment of various potential reading markets, the...