- Cărți electroniceThe Water Wizard – The Extraordinary Properties of Natural WaterViktor Schauberger
- Cărți electroniceThe Energy Evolution – Harnessing Free Energy from NatureViktor Schauberger
- Cărți electroniceNature as Teacher – New Principles in the Working of NatureViktor Schauberger
- Cărți electroniceThe Fertile Earth – Nature's Energies in Agriculture, Soil Fertilisation and ForestryViktor Schauberger