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