- Author: Theodore Roszak, Betty Roszak
- Language: English
- Year: 1969
- Author: Bell Daniel
- Language: English
- Year: 1976
- Author: Hortense Powdermaker
- Language: English
- Year: 1962
- Author: Geertz Clifford
- Language: English
- Year: 2008
- Author: Sylvia Plath
- Language: English
- Year: 1981
- Author: Alistair Horne
- Language: English
- Year: 1967
- Author: Joseph Alois Schumpeter
- Language: English
- Year: 1978
- Author: Ling Trevor
- Language: English
- Year: 1970
- Author: Edward De Bono
- Language: English
- Year: 1970
- Author: Robert Scharff
- Language: English
- Year: 1980