Contagious:
Why are some products and ideas talked about more than others? Why do some articles make the most emailed list? Why do some YouTube videos go viral? Word-of-mouth. Whether through face-to-face conversations, emails from friends, or online product reviews, the information and opinions we get from others have a strong impact on our own behaviour. Indeed, word-of-mouth generates more than two times the sales of paid advertising and is the primary factor behind 20-50% of all purchasing decisions.It is between 8.5 and 30 times more effective than traditional media.But want to know the best thing about word-of-mouth? It's available to everyone.

Invisible Influence:
If you’re like most people, you think that your choices and behaviors are driven by your individual, personal tastes and opinions.You picked a jacket because you liked the way it looked. You picked a particular career because you found itinteresting. The notion that our choices are driven by our own personal thoughts and opinions seems so obvious that it is not even worth mentioning. Except that it’s wrong.

Catalyst:
The Catalyst identifies the key barriers to change and how to mitigate them. You’ll learn how catalysts change minds in the toughest of situations: how hostage negotiators get people to come out with their hands up and how marketers get new products to catch on, how leaders transform organisational culture and how activists ignite social movements, how substance abuse counselors get addicts to realise they have a problem and how political campaigners change deeply rooted political beliefs.