Now in its second printing, this book is essential reading for anyone interested in doing genre analysis, especially in the fields of English for Specific Purposes (ESP) and Second Language (L2) writing. Almost any article on the subject that has appeared in print within the past 20 years cites Swales at least once, and more likely multiple times. His IMRD (Introduction-Methods-Research-Discussion) structure, moves analysis model, and mixed-methods approach have all been tremendously influential. At the same time, Swales emphasizes commonalities with other fields like Systemic Functional Linguistics (SFL) and New Rhetoric that may allow for more cross-disciplinary collaboration and, ideally, greater insights into the ways in which genres both shape and are given shape by the writing we do.