Here are some of the top books I recommend for learning more about critical thinking, investigations, civil discourse, honesty, ethics, and integrity.
Ariely, Dan. The (Honest) Truth about Dishonesty: How We Lie to Everyone—Especially Ourselves. New York: HarperCollins Publishers, 2013. Duke University Professor of Psychology and Behavioral Economics Dan Ariely researches decision-making processes and behavioral economics. In this book, Ariely discusses what makes people cheat and be honest, using results from his research and experiments.
Bloch, Meric Craig. Workplace Investigations: Techniques and Strategies for Investigators and Compliance Officers. Minneapolis: Society of Corporate Compliance and Ethics, 2013. Meric Craig Bloch is the vice president of Global Investigations for Booking Holdings and the author of three books on workplace investigations for the Society of Corporate Compliance and Ethics. His book Workplace Investigations covers techniques and strategies that investigators and compliance officers can follow to conduct a thorough investigation into allegations of misconduct at their workplace.