"Invisible Influence is a masterpiece in understanding the science of influence and how to take it from convincing to compelling. Kevin Hogan shows you in plain English how to understand, apply, and master the science of persuasion. The book is brill…

Praise for Covert Persuasion: «This book is a treasure trove of ideas you can use to turn a 'no' into a 'yes' almost instantly-in any sales situation.» -Brian Tracy, speaker and author of Create Your Own Future and Change Your Thinking, Change Your L…

The Secret Language of Business reveals the secrets of body language and nonverbal communication. Successful professionals need more than just good communication skills, you also need the ability to interpret the nonverbal signals that everyone displ…

Get customers, clients, and co-workers to say «yes!» in 8 minutes or less This revised second edition by a leading expert of influence continues to teach a proven system of persuasion. Synthesizing the latest research in the field of influence with r…

The Secret Language of Business reveals the secrets of body language and nonverbal communication. Successful professionals need more than just good communication skills, you also need the ability to interpret the nonverbal signals that everyone displ…

Get customers, clients, and co-workers to say «yes!» in 8 minutes or less This revised second edition by a leading expert of influence continues to teach a proven system of persuasion. Synthesizing the latest research in the field of influence with r…