Conversation — Audiobooks
The Principles of the Art of Conversation
by J. P. (John Pentland) Mahaffy
Talkers: With Illustrations
by John Bate
The Art of Conversation: Twelve Golden Rules
by Josephine Turck Baker
Conversation : What to say and how to say it
by Mary Greer Conklin
Talks on Talking
by Grenville Kleiser