Ralph Blumenthal published the book 'The Believer' about Harvard Professor of Psychiatry John Mack in 2021.

Authors

• Person: Not available Organization: Skeptic
  Ufology: From Fringe to Mainstream to Fringe? - Skeptic Magazine

Sources

• Ufology: From Fringe to Mainstream to Fringe? - Skeptic Magazine www.skeptic.com Skeptic via serper

Referenced by nodes (3)

• Ralph Blumenthal entity
• John Mack entity
• Harvard University entity