An A-Z of English grammar and usage
Leech, Geoffrey; Cruickshank, Benita; Ivanic, Roz
A comprehensive reference book with explanations and examples of English grammar, plus hints on more general English usage (e.g. letter-writing, greetings, gender etc.
The dictionary-style presentation makes it easy to find specific terms or grammatical conventions.
Useful for researching and improving particular problem areas.
EN GRAM 1 Open access