Avoid Grammatical Minefields with this Entertaining Guide Confused about when to use "its" or "it's" or the correct spelling of "principal" and "principle"? My Grammar and I...or Should That Be me? is a refresher course for anyone who has ever been stumped by spelling confusion, dangling modifiers, split infinities, or for those who have no idea what these things even are. Clever, informative, and fun, this delightful little handbook offers practical and humorous guidance on how to avoid falling into language pitfalls.