This document provides guidance on writing an effective covering letter or letter of application to accompany a CV when applying for a job. It recommends including an introduction paragraph specifying the position being applied for, how you learned of the opportunity, and your availability. Two to three additional paragraphs should highlight your relevant qualifications and experience that make you a strong candidate, as well as interest in the company. The letter should conclude by thanking the reader for their consideration and requesting an interview. Tips include addressing the letter to a specific hiring contact, avoiding repeating the CV, using a positive tone, and tailoring each letter rather than copying text.