- HörbuchThe Tao of PhysicsFritjof Capra
- HörbuchElegant SimplicitySatish Kumar
- HörbuchPatterns of ConnectionFritjof Capra
- HörbuchThe Ecology of LawFritjof Capra
- HörbuchMindwalkFritjof Capra
- HörbuchQuantum OdysseyFritjof Capra
- HörbuchNew Paradigm ThinkingFritjof Capra
- HörbuchBioneers Series 1-13Paul Hawken
- HörbuchDeep Ecology for the 21st Century, Part 3Arne Naess
- HörbuchBioneers Series 1-05Mae Won Ho
- HörbuchGreener TomorrowsErnest Callenbach