Steven M. Greer is a prominent figure in UFOs, extraterrestrial intelligence, and peaceful contact who began in emergency medicine, founded the Center for the Study of Extraterrestrial Intelligence (CSETI) in 1990 and The Disclosure Projec… #aliens #apr2026 #audible #nc #ovni #uap #ufo #ufosky #usa https://www.audible.com/author/Steven-M-Greer/B00J23GXO8