The document discusses six main types of essays: descriptive, definition, compare/contrast, cause/effect, argumentative, and narrative. For each type, it provides examples of topics that could be addressed and outlines the key purpose and structure. Descriptive essays paint a picture with details, definition essays aim to pin down the meaning of a term, and compare/contrast examines similarities and differences. Cause/effect explores relationships between events, while argumentative attempts to persuade and narrative tells a story. Each type has distinct goals for building an organized essay.