Representations--in visual arts and in fiction--play an important part in our lives and culture. Kendall Walton presents here a theory of the nature of representation, which illuminates its many varieties and goes a long way toward explaining its importance.

Drawing analogies to children's make believe activities, Walton constructs a theory that addresses a broad range of issues: the distinction between fiction and nonfiction, how depiction differs from description, the notion of points of view in the arts, and what it means for one work to be more "realistic" than another. He...