| 1 | Goethean Science | 1883 | | Book |
| 1f | Editorial Epilogues to Goethe's Scientific Writings in the Weimar edition | 1881 to 1886 | | Book |
| 2 | Fundamentals of an Epistemology of Goethe's worldview | 1886 | | Book |
| 3 | Truth and Knowledge | 1892 | | Book |
| 4 | The Philosophy of Spiritual Activity | 1918 | | Book |
| 4a | Documents to The Philosophy of Spiritual Activity | 1894 | | Book |
| 5 | Friedrich Nietzsche, Fighter for Freedom | 1895 | | Book |
| 6 | Goethe's Conception of the World | 1897 | | Book |
| 7 | Mysticism at the Dawn of the Modern Age | 1901 | | Book |
| 8 | Christianity as a Mystical Fact | 1902 | | Book |
| 9 | Theosophy | 1904 | | Book |
| 10 | How to Know Higher Worlds | 1904 | | Book |
| 11 | Cosmic Memory | 1904 | | Book |
| 12 | The Stages of Higher Knowledge | 1905 | | Book |
| 13 | Occult Science | 1909 | | Book |
| 14 | Four Mystery Dramas | 1910 to 1913 | | Book |
| 15 | The Spiritual Guidance of Mankind | 1911 | | Book |
| 16 | A Road to Self-Knowledge | 1912 | | Book |
| 17 | The Threshold of the Spiritual World | 1913 | | Book |
| 18 | The Riddles of Philosophy | 1914 | | Book |
| 18a | Worldviews in the 19th Century | 1900 | | Book |
| 19 | Thoughts During the Time of War | 1915 | | Book |
| 20 | The Riddle of Man | 1916 | | Book |
| 21 | Riddles of the Soul | 1917 | | Book |
| 22 | Goethe's Spiritual Nature | 1918 | | Book |
| 23 | The Threefold Social Order | 1919 | | Book |
| 24 | The Renewal of the Social Organism | 1919 | | Book |
| 25 | Cosmology, Religion and Philosophy | 1922 | | Book |
| 26 | Anthroposophical Leading Thoughts | 1924 to 1925 | | Book |
| 28 | My Autobiography | 1925 | | Book |
