Knowing the rules is as easy as ABC. Writing an academic paper or business document need not be a daunting task. The Pocket Idiot’s Guide® to Grammar and Pun

Provides information on grammatical rules and how to use them, with advice on adding variety to writing, and examples of the right and wrong way to say things.

A few years ago, a magazine sponsored a contest for the comment most likely to end a conversation. The winning entry? "I teach English grammar." Just throw that