Used book – English from A to Z, 97th edition, Swan Michael, Houdart Françoise

* A genuine dictionary of answers to your questions about speaking and writing English * The most common language and grammar problems * Everyday vocabulary difficulties * Articles designed to facilitate communication (writing a letter, expressing time and date, etc.) * 400 exercises (with solutions at the end of the volumes) * A detailed index with multiple entries (grammatical, lexical, functional) in English and French.