Foreword. Preface. Chapters: 1. Marxism and the Problem of Socialist Economics. 2. Socialism and the Economic Principle. 3. The Calculation of Labour Value in the Socialist Society. 4. Labour Costs and the Market Price. 5. The Unitary Plan of the Socialist Economy. 6. The Problem of Distribution Under Socialism. 7. Economic Freedom and Socialism. 8. The Subjective Factors of the Socialist Economic System. 9. Socialism and Agriculture. 10. Conculsion.