The article reviews the contents of the book "Methodology of Science: a collection of articles" edited by Professor S.A. Lebedev. It has the format of a collection of articles by undergraduates and postgraduates under the guidance of a prominent philosopher and teacher, Professor S.A. Lebedev. The collection comprehends current methodological problems of science: the subject and structure of modern methodology of science; the object and subject of scientific knowledge; the concept of scientific method; levels of scientific knowledge; types of scientific knowledge; the truth of scientific knowledge; features of knowledge in the technical sciences and methodological culture of the scientist. A special feature of the book is that it presents a wide range of authorship by young scientists who further develop new philosophical concepts created by Lebedev S.A.: the positive dialectical concept of the subject and method of modern philosophy of science; the level methodology of science; the history and theory of scientific method; the constructive nature of scientific knowledge, a system-pluralistic concept and a consensual theory of the truth of scientific knowledge.