Amazon.com description: Product Description: Linguistics for Non-Linguists, Fourth Edition, is a highly readable introduction to the basic elements of linguistics in a clear and concise style that any beginner will understand. This newly revised edition continues to expand on the success of earlier editions, taking a subject that is generally considered quite complicated and making it accessible to virtually anyone who requires a basic understanding of linguistics. The authors illustrate major concepts in an easy-to-read style, giving beginners and specialists in language-related fields an introduction to the essential principles and methods of linguistic theory. Non-linguistists will also find this book user-friendly, with a wealth of exercises and references interspersed throughout to help reinforce concepts. Specialists in language related fields, including Speech-Language Pathology, Experimental Phonetics, Communication, Education, and English as a Second Language, will find this to be a must-have reference for all courses.