| △Título▼≋ | ▲Original▼≋ | ▲Año▼≋ | Idioma | ▲C▼≋⊗ | ▲V▼ |
|---|---|---|---|---|---|
| A Word from the Author | 1964 | Inglés |   ? | — | |
| The Works of H.P. Lovecraft: Suggestions for a Critical Appraisal | 1944 | Inglés | | — | |
| “Sounds Which Filled Me with an Indefinable Dread”: The Cthulhu Mythopoeia of H.P.L. in 'Extreme' Metal | 2013 | Inglés | | — |