Practical English Usage, authored by Michael Swan and published by Oxford University Press, is an English medium grammar and usage reference — one of the most widely used English language references worldwide. Written entirely in English, this fully revised International Edition covers grammar topic by topic and includes a guide to over 250 common vocabulary problems, answering the questions learners and teachers actually run into: which form is correct, why, and how usage differs in practice. Key Features: Written entirely in English (English medium) Complete topic-by-topic grammar coverage, organised for quick lookup Guide to over 250 vocabulary problems — confusable words, collocations and commonly misused expressions Clear explanations of rules with correct and incorrect examples side by side Covers tenses, articles, prepositions, modals, conditionals, reported speech, passives and sentence structure Notes on formal versus informal usage, spoken versus written English, and British versus American differences Fully revised International Edition Reference format — designed for looking things up rather than reading cover to cover Useful for the English sections of SSC, banking and other competitive examinations, and for teachers, translators and advanced learners Published by Oxford University Press