| nombre | tipo de medio | fecha | Autor | Idioma | tipo | Ubicación narrativa | Título |
|---|---|---|---|---|---|---|---|
| Electric Children: Roots & Branches of Modern Folk-Rock | 1976 | John Grant | |||||
| Planet Earth: An Encyclopedia of Geology | 1977 | John Grant | |||||
| Aries I | 1979 | John Grant | |||||
| Phaidon Concise Encyclopedia of Science & Technology | 1979 | John Grant | |||||
| The Book of Time | 1980 | John Grant |