GA 226
| No. | Lecture Title | Book Title | Date | City |
|---|---|---|---|---|
| 1. | On the Nature and Destiny of Man and World | Man's Being, His Destiny and World-Evolution | 16 May 1923 | Oslo |
| 2. | Life between Death and a New Incarnation | Man's Being, His Destiny and World-Evolution | 17 May 1923 | Oslo |
| 3. | Our Experiences at Night, Life after Death | Man's Being, His Destiny and World-Evolution | 18 May 1923 | Oslo |
| 4. | Man's Being, His Destiny and World Evolution, Part I | Man's Being, His Destiny and World-Evolution | 19 May 1923 | Oslo |
| 5. | Man's Being, His Destiny and World Evolution, Part II | Man's Being, His Destiny and World-Evolution | 20 May 1923 | Oslo |
| 6. | Man's Being, His Destiny and World Evolution, Part III | Man's Being, His Destiny and World-Evolution | 21 May 1923 | Oslo |
| 7. | Man's Being, His Destiny and World Evolution VII | Not Yet Available | 17 May 1923 | Oslo |