John Mack publishes 'Passport to the Cosmos'

When: Nov 1999
Sources: 1 public source

Harvard psychiatrist John Mack (with Budd Hopkins) in 1995 Becket01, CC BY-SA 4.0, via Wikimedia Commons

Psychiatrist John Mack's book, first published by Crown, drew on a decade of interviews with experiencers and argued their encounters were about spiritual change and ecological warning more than physical aliens. It reports experiencers' claims, not verified events.

Sources

OtherBooks by John E. Mack: Passport to the Cosmos (Crown, 1999) (opens in a new tab)John E. Mack Institute / 1999-11

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Where it fits

Earlier in Close encountersWaterloo study of hallucinations during sleep paralysisSep 1999 Later in Close encountersAPA volume reviews the evidence on alien abduction experiences2000

See it on the timeline More in Close encounters