People who are manipulative, often make use of secret tactics to get other people to do what they want. They try to exercise control over their victims by using hidden aggression methods. This is different from regular aggression, because it is typically sneaky and subtle.

In the third chapter of this book, self-help scams are addressed. The self-help industry is a multi-billion-dollar industry that feeds on the gullible wishful thinking of the ones who go to seminars, buy books, overpriced courses, etc.

Among other things, we'll also discuss topics like the power of influence, especially in the world of the internet; and we will go into what peer pressure does to youngsters and adults.

All in all, in only a short book, you'll become more familiar with a range of fascinating topics related to the darkest psychology of mankind.