Have you ever wanted to feel like a detective and bring a liar to clean water? Convince the interlocutor to tell what you need? The book you hold in your hands will tell you how to do it." How to convince the interlocutor to tell everything" is an indispensable guide for those who want to master the art of communication. The pages of this publication present various interview techniques and methods. You will learn to recognize lies, use psychological techniques to obtain the necessary information, and also learn how to properly ask questions and control the situation. Having studied the methods of Western colleagues, Alexander Lukin, an expert polygraph examiner, profiler, and leading lecturer at the International Academy of Lie Research, talks about preparing for interviews and conversations, as well as formulating questions that will help you get valuable information and find the truth.