This document provides an overview of essay writing. It defines what an essay is and lists its key characteristics as unity, order, brevity, style, and personal touch. Essays are classified into narrative, descriptive, expository, reflective, and imaginative. The parts of an essay are also outlined, including the introduction with a hook, thesis statement, and conclusion. Body paragraphs are supported with topic and detail sentences. Effective essay writing involves outlining an idea, supporting it with examples, and drawing a conclusion.