Business for the 21st Century 4e by Ellison and Barry The ability to communicate effectively is one the most critical skills needed in one's personal and professional life. The first edition of this classic text, published over three decades ago, has improved the communication skills of thousands of students. This edition continues in the same tradition by providing a straightforward approach to learning business English fundamentals. Popular Retained Features: Concise chapters concentrate on one topic at a time, thereby enabling students to master material before attempting to learn new material. The Impact of Language, When Bad Grammar Happens to Good People, and A Word Tip from the Real World boxes supplement chapter discussions. Features New to this Edition: NEW streamlined text organization with 34 chapters grouped into 10 units, allowing instructors to easily pick and choose. NEW end-of-unit Review and Post-tests identify learned material and material that needs additional review. NEW Proofreading Exercise in each chapter Visit www.prenhall.com/ellison for additional resources.Ellison, Patricia T. is the author of 'Business English for the 21st Century ', published 2006 under ISBN 9780132271653 and ISBN 0132271656.