 After his discussion of truth in fiction, Lewis acknowledged in Postscript B that some people value fiction “mostly as a means for the discovery of truth, or for the communication of truth” (Lewis 1983: 278), that is, genuine truth, not merely fictional truth. It is possible that Lewis simply meant that sentences like “In the Holmes stories, Holmes is a detective” are really, and not just fictionally, true, for this fact captures the sense in which it is really true, say, that Holmes is a detective and really false that he is a rockstar. But the problem of whether fiction-involving sentences communicate truths does not end here. There are various other ways of understanding how fiction might make such a contribution. To begin with, some statements true in a work of fiction are also genuine truths, included because the author wanted an appropriately realistic setting for the work (e.g., historical statements in works of historical fiction) or in order to acquaint readers with facts that the author regards as morally or politically significant (consider, for example, the fiction of Charles Dickens, Upton Sinclair, or Aleksandr Solzhenitsyn). Whatever the reason, such cases suggest that fiction can serve as a means for readers to discover genuine truths. 