Elaine Cogan’s main goal in How to Talk to (Almost) Anyone About (Almost) Anything 
is to help high school and college students, as well as young professionals and those who have been in the workforce for a while, organize and give great oral presentations.
This first chapter gives an overview on how to speak to any kind of group. Only four pages long, it gives specific rules and advice on how to prepare the best possible oral presentation. Her first piece of advice, which is the most important, is how to develop confidence before the presentation even begins.
Wise Fool Press 