Title: Letitia Baldrige's New Complete Guide to Executive Manners, Author: Letitia Baldrige
The Etiquette Edge: Modern Manners for Business Success
by Beverly Langford
Narrated by  Karen Saltus
Miss Manners Minds Your Business
Title: I Stand Corrected: How Teaching Western Manners in China Became Its Own Unforgettable Lesson, Author: Eden Collinsworth