book "Hidden Truth – Forbidden Knowledge"
E2111207
UNEXPLORED
"Hidden Truth – Forbidden Knowledge" is a controversial book by ufologist Steven M. Greer in which he details alleged government cover-ups of extraterrestrial contact and his own involvement in UFO disclosure efforts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| book "Hidden Truth – Forbidden Knowledge" canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.