![Manly Palmer Hall (1901-1990)](https://cdn.shopify.com/s/files/1/0545/8601/5937/files/Manly_P._Hall-min.jpg?v=1634422277)
Hall travelled extensively in Europe, Asia, and Central America, and assembled a magnificent library. He gave nearly seven thousand different lectures and talks and appeared on numerous radio and television stations throughout the United States. He wrote over thirty-five books, scores of essays, and hundreds of articles.