- NONVIOLENT COMMUNICATION: The best ways to connect with others and build the foundations of a healthy relationship, through a language in harmony with the universe
- Effective Communication Skills: A practical guide that develops and improves your way of speaking effectively in relationships: in work, in the family and in the life of a couple
- How to Talk to Anyone - 5 Books in 1: Communication in Relationships + Effective Communication Skills + Persuasion Techniques + Nonviolent + How to Talk to Anyone in a Nonviolent Manner
- The Social Anxiety Disorder Solution and Cognitive Behavioral Therapy : 2 Books in 1: Retrain your brain to overcome shyness, depression, anxiety, prevent panic attacks and find self confidence
- Rodrigues the Interpreter: An Early Jesuit in Japan and China