Readers of all levels will find this guide essential. Giving examples of real usage, this book provides the basic information about grammar and punctuation that people need on a day-to-day basis. Arranged A-Z, it contains entries for standard grammatical terms as well as dealing with specific questions of usage. In addition to explaining basic terms such as 'split infinitive', 'participle', and 'adverb', entries also discuss whether to use 'may or...