- Author: Robert Heilman Richard O'Gorman
- Language: English
- Year: 1966
- Author: George B.Galloway Sidney Wise
- Language: English
- Year: 1976
- Author: Desmond Collins (ed.)
- Language: English
- Year: 1976
- Author: Charles Laurence Barber
- Language: English
- Year: 1964
- Author: Giovanni Papini
- Language: English
- Year: 1922
- Author: Ricardo Fernández Guardia
- Language: English
- Year: 1913
- Author: Robert Nisbet
- Language: English
- Year: 1973
- Author: Hank Messick
- Language: English
- Year: 1976
- Author: Hank Messick
- Language: English
- Year: 1972
- Author: Norman Lewis
- Language: English
- Year: 1958