Literary Criticism. Study Aids & Workbooks. Nonfiction. With CliffsNotes Audio, thereâ??s no reading required â?? just listen and learn! Learn about the life and background and the author, preview the literary work through the Introduction and Brief Synopsis, explore the themes, literary devices and development of characters with the Critical Commentaries, examine in-depth Character Analyses and Critical Essays, and reinforce the material with the CliffsNotes R