Leaving the Body

A 1983 US Army analysis of the field, declassified in 2003, is often cited as a government endorsement of the phenomenon. It is in fact an analyst's summary of one researcher's own published claims, not independent military proof.

Sylvan Muldoon & Hereward Carrington, The Projection of the Astral Body (1929); Robert Monroe, Journeys Out of the Body (1971); the US Army's Gateway Process report (1983, declassified 2003)