There are many great books that can help you improve your interpersonal skills and understand how to deal with different types of people. Here are some highly regarded ones:
"How to Win Friends and Influence People" by Dale Carnegie - A classic book that offers timeless advice on building meaningful relationships, improving communication, and influencing others positively.
"The 7 Habits of Highly Effective People" by Stephen R. Covey - This book provides a holistic approach to personal and interpersonal effectiveness, guiding you on how to interact with others in a principled and empathetic manner.
"Emotional Intelligence: Why It Can Matter More Than IQ" by Daniel Goleman - This book explores the significance of emotional intelligence in our interactions and provides insights on how to understand and manage emotions, both yours and others'.
"Crucial Conversations: Tools for Talking When Stakes Are High" by Al Switzler, Joseph Grenny, and Ron McMillan - This book teaches valuable techniques for handling difficult conversations and navigating through high-stakes situations.
"The Five Love Languages: The Secret to Love That Lasts" by Gary Chapman - Although originally focused on romantic relationships, the concepts in this book can also be applied to other interactions, helping you better understand how people give and receive love and appreciation.
"Difficult Conversations: How to Discuss What Matters Most" by Douglas Stone, Bruce Patton, and Sheila Heen - This book offers practical advice on managing tough conversations and resolving conflicts constructively.
"Never Split the Difference: Negotiating As If Your Life Depended On It" by Chris Voss - Written by a former FBI negotiator, this book provides unique negotiation techniques that can be applied in various personal and professional scenarios.
"Influence: The Psychology of Persuasion" by Robert B. Cialdini - This book delves into the psychology of persuasion and explains the principles behind influencing others effectively.
"The Power of Now: A Guide to Spiritual Enlightenment" by Eckhart Tolle - While not explicitly about dealing with people, this book focuses on mindfulness and living in the present moment, which can greatly impact your interactions with others.
Remember, understanding and interacting with people is a continuous learning process. These books can serve as valuable resources to help you develop your social skills and navigate various interpersonal dynamics.