- Libro electrónicoThe Psychological Origin and the Nature of ReligionJames H. (James Henry) Leuba
- Libro electrónicoThe Sex Worship and Symbolism of Primitive Races An InterpretationJames H. (James Henry) Leuba
- Libro electrónicoThe Sex Worship and Symbolism of Primitive Races An InterpretationJames H. (James Henry) Leuba