If you love language, you won't find a better guide through the twisting alleys of English than Pat O'Conner. Since her first book, Woe Is I, through the current Origins of the Specious, Pat never fails to write fascinating and fun examinations of the English language. With a keen eye for the aspects of grammar, usage, and syntax that are most interesting, she points out little-known facts and etymologies of how we speak, and why we speak the way we do. And Pat is no stuffy grammarian, insisting that the old usages be maintained if they don't serve us well to communicate clearly. In this book, she debunks so many misused word, phrases, and idioms, some of which have commonly-believed origins which she explains, as well as misconceptions about usage, in particular the way some grammarians have tried to adhere to Latin grammar only to increase confusion and frustration about proper English usage. If you have an interest in language, get a hold of this book. And while you're at it, you might as well get her other books - after reading one, you'll certainly become an O'Connerophile.
(Note: it's mentioned at the beginning of the book that both Pat and her husband, Stewart Kellerman, wrote it together, but that for purposes of clarity, they wrote it as if in Pat's voice alone. In that spirit, I've written this review addressing all comments to her. As I'm sure she would like, I want to say that all of this applies to Stewart as well.)