What is literary theory? Is there a relationship between literature and culture? These are some of questions addressed by Jonathan Culler in this new edition of his highly popular Very Short Introduction. Culler, an extremely lucid commentator and much admired in the field of literary theory, uses easy-to-grasp examples as he outlines the ideas behind schools of criticism that can otherwise be quite daunting, such as deconstruction, semiotics, and postcolonial theory. He explains "theory" not by describing warring "schools" but by sketching key "moves" that theory has encouraged, and by...