Maurice Brooklyn

The amazing Mr. Rooklyn from London: watch his fingers

1940.

Jack Chanin

J. C. Grand Finale: silks at your finger tips

1940.

Bert Douglas

Bert Douglas's magical patter: effective patter presentations for the up-to-date magician

1940.

Jean Hugard

Encyclopedia of Card Tricks

1940.

Robert Alan Nelson

Pseudo-hypnotism and Hypnotism by radio

1940.

Ralph W. Read

The new radio-vision mind-reading code

1940.

Len. J. Sewell

Magi magic

1940.

Howard Thurston

400 Tricks You Can Do

Blue Ribbon Books, New York 1940.