Robert Orben

Magicdotes: a book of anecdotes and stories about magic, magicians, and mentalists

Self published, New York 1948.

Montague Summers

The Physical Phenomena of Mysticism

Barnes & Noble, New York 1950.

Konradi Leitner

Hypnotism for professionals

Stravon publishers, New York 1953.

John Blaine

The Electronic Mind Reader

Grosset & Dunlap Publishers, New York 1957.