Download or read book The Audience, the Message, the Speaker written by John Hasling and published by McGraw-Hill Companies. This book was released on 1993 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most crucial and difficult aspects of learning to speak in public is developing the capacity for clear thinking. Usually the fear of making presentations comes about as a result of speakers not really being sure of what they want to say.