Express yourself clearly and forcefully! This surefire method of building a better vocabulary was created by bestselling author Norman Lewis, whose unique and effective programme has taught countless people how to make word power work for them. With the aid of easy-to-follow, step-by-step instruction, you will: Learn the Latin and Greek roots, prefixes and suffixes that unlock the meanings of thousands of words Master spelling, pronunciation and grammar skills Convey your ideas more clearly and convincingly Become a confident speaker, comfortable in both social and business situations Never be embarrassed by using a word incorrectly.