We reviewed the official sample of Jacques Vallée’s Forbidden Science 4: its introduction, Chapter 1 and the opening of Chapter 2 through an incomplete May 6, 1990 entry. The remaining book and native images are unreviewed. These edited journal accounts preserve firsthand, relayed and speculative layers; reported contacts do not verify official tasking, material custody or event truth.
■ Official introduction and chapter sample reviewed; remainder pending
We separately reviewed 20 abridged Reddit selections attributed to Forbidden Science 4, with entry labels from 1993–1999. Their exact edition, full entries and book pagination remain unverified, and no local PDF was received. They add partial attributed testimony, without independently confirming the official sample or the reported events.
■ Twenty abridged selections reviewed; edition and full entries unverified
Vallée’s edited journals describe astronomical work, research correspondence and government-related contacts. Personal participation, relayed stories and speculative interpretations remain distinct. Failed proposals, revised attributions and ordinary explanations accompany unexplained reports; the diary does not authenticate the underlying agency records.
■ Received edition text reviewed; original-record gaps remain
A curated public selection. Source review describes what was read; it does not establish that a claim is true. Our research approach