who wrote the principles of literary criticism and practical criticism
I. A. Richards Richards' intellectual contributions to the establishment of the literary methodology of the New Criticism are presented in the books The Meaning of Meaning: A Study of the Influence of Language upon Thought and of the Science of Symbolism (1923), by C. K. Ogden and I. A. Richards, Principles of Literary Criticism (1926), Practical Criticism (1929), and The Philosophy of Rhetoric (1936).