This document provides an overview of report writing. It defines a report as a systematic and well-organized document that analyzes a subject or problem and communicates the results of an investigation. The document outlines three main types of reports: information reports, analytical reports, and planning reports/proposals. It also describes the typical structure of a report, including sections for an introduction, body, and closing. Finally, it provides guidance on writing reports, such as developing an outline, using a clear structure, and presenting information objectively.