Flere bøker av Richard Smith og Jake Baker:

• Dark Psychology and Manipulation Techniques

  How to Avoid Manipulating Persons and Defend Yourself from Toxic and Narcissistic People

  Richard Smith og Jake Baker

  Innbundet

  

• Manipulation Skills

  2 Books in 1: Mastering Guide To Learning Manipulation Techniques And How To Avoid Them Discovering The Dark Psychology And The Art Of Body Language

  Richard Smith og Jake Baker

  Innbundet

  

• China's Engine of Environmental Collapse

  Richard Smith

  Innbundet