Черно-белая книга в цветной мягкой обложке. To survive in a scientific environment, it is necessary to constantly trick. But how it is concrete? This question is answered by the author using his life experience and the experience of comrades, graduates of MEPhI and military engineering academy. Many “pitfalls” that are not visible to a young man planning to become a researcher have been unearthed. Familiarity with these facts can significantly influence a young man’s choice of his way. If anything, his choice will be more conscious.