How to Write Plain English

Along with "The Minto Pyramid Principle," this book will change how you write. The subtitle says it's "A Handbook for Lawyers," but it's really a handbook for all writing.

If you write legal documents for a nonlegal audience, you must have this book. It is written the way legal documents for consumers ought to be written: clearly, precisely, and succinctly.

The one and only book I came across, which gives a good insight into the technique of accurate and precise writing.