The reference book addressed to graduates of the 9th grade of general educational institutions presents the material of the course "Social Studies" in the amount tested on the main state exam. The structure of the book corresponds to the modern codifier of content elements for the subject, on the basis of which the control measuring materials of the OGE are compiled. The content lines of the course are grouped into six module blocks: "Man and Society," "Sphere of Spiritual Culture," "Economy," "Social Sphere," "Sphere of Politics and Social Management," "Law." Completeness, compactness, clarity and clarity of presentation ensure maximum efficiency of preparation for the exam. Samples of tasks of different types (A, B, C) and all difficulty levels (basic, increased and high), answers to them and an indication of the approximate time of their completion will help to objectively assess the level of knowledge and skills.