Handbuch der Horoskop - Deutung

Person-to-person astrology

Exploring Jupiter

Chart Interpretation Handbook

Astrology psychology and the four elements

Practicing the Cosmic Science

Relationships and Life Cycles

Experiments and Experience with Astrology

Manual De Interpretacion De La Carta Natal/ Interpretation Guide of the Natal Cards

Astrologia, Karma y Transformacion (Pronostico / Prediction)

Astrologia, Psicologia Y Los Cuatro Elementos/ Astrology, Psychology and the Four Elements (Pronostico / Prediction)