With over two million copies sold worldwide, practical English usage is the indispensable reference book on language problems in English for teachers and higher-level learners.

#over 600 entries- listed alphabetically – cover all the important problems

#information on grammar, vocabulary, idiom, style, pronunciation, spelling

#clear simple explanations

#examples of everyday usage and common mistakes

#British-America differences

*updated entries and examples based on corpus data and users’ comments

*explanation even clearer and more focused

*new contents list and improved index for easier, faster reference