 Proposed Roads to Freedom: Socialism, Anarchism and Syndicalism
| 1918 | 0 |
 The Problems of Philosophy
| 1900 | 3.74 |
 Groundwork of the Metaphysics of Morals
| 1785 | 3.73 |
 Why I Am Not a Christian and Other Essays on Religion and Related Subjects
| 1957 | 3.81 |
 Critique of Practical Reason
| 1997 | 3.67 |
 Prolegomena to any future metaphysics that will be able to come forward as science
| 3.5 | |
 Tractatus Logico-philosophicus
| 1921 | 3.97 |
 Introduction to Mathematical Philosophy | 1918 | 4.67 |
 Conjectures and Refutations
| 1963 | 4 |
 The Metaphysics of Morals
| 1797 | 0 |
 The Principles of Mathematics
| 1903 | 3 |
 Mysticism and Logic
| 1910 | 2 |
 Religion and Science
| 1935 | 3 |
 Political Ideals
| 1917 | 5 |
 Objective Knowledge: An Evolutionary Approach
| 1972 | 0 |
 All Life is Problem Solving
| 1994 | 0 |
 Quantum Theory and the Schism in Physics: From The Postscript to the Logic of Scientific Discovery
| 1980 | 0 |