Dale Carnegie 
Art of Public Speaking 

In this book, you can learn some basic elements of preparing and delivering a speech, as well as how to collect and organize the information needed for a speech; how to attract the audiences within 5 minutes after the beginning of a speech; how to add some examples, anecdotes, data and analogies to a speech to make your speech more meaningful; how to persuade the audiences to accept your opinions; how to use body language to deepen the speech effect. You’ll also learn when and how to use the power of humor; how to end a speech and make sure the audiences can remember your points of view and act on them.