The document discusses style, tone, and types of irony in literature. It defines style as the manner of writing, and tone as the emotional quality of a work and author. It lists 6 factors that define an author's style: diction, syntax, density, narrative modes, tense, and person. The document also explains that tone deals with the emotional aspect of a work and can come in many varieties. Finally, it defines 4 types of irony used in literature: verbal, dramatic, cosmic, and satire.