I samlingen
| 2002 | Helten med tusen ansikter The hero with a thousand faces | |
| 2002 | The inner reaches of outer space : metaphor as myth and as religion | |
| 1991 | The power of myth |
| 2002 | Helten med tusen ansikter The hero with a thousand faces | |
| 2002 | The inner reaches of outer space : metaphor as myth and as religion | |
| 1991 | The power of myth |