Product Description Dale Carnegie's theorized it is possible to change other people's behavior by changing one's reaction to them. The result was the timeless classic that is still the World's most relevant sales book. However, the books pervasiveness is clear as it has been successfully applied in a variety of fields.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.