R. D. Adams

Exposing Houdini’s Tricks of Magic

Modern Mechanix, novembre 1929, pp. 104-108.

Harlan Tarbell

Crazy Stunts: for comedy occasions

1929.

Luc Mégret

Les trucs de prestidigitation illustrés

1929.

De Vega

Patterettes

1929.

Devil Deveen

Cigarette magic and manipulation

1929.

David J. Lustig

Vaudeville mind reading and kindred phenomena

1929.

Richard Rowe

Thirty pocket tricks: that anyone can do with simple every-day common objects

1929.

Gwendolyn Kelley Hack

The Direct Voice in Italy (1 of 2)

Psychic Science, N. 4, Vol. 7, gennaio 1929, pp. 272-330.

Gwendolyn Kelley Hack

The Direct Voice in Italy (2 of 2)

Psychic Science, N. 1, Vol. 8, aprile 1929, pp. 9-26.

Gwendolyn Kelley Hack

Modern Psychic Mysteries at Millesimo Castle

Rider, London 1929.