https://archive.org/details/ideen-fur-unsere-zukunft-arte
https://archive.org/details/jussi-adler-olsen-opfer-2117-1
https://archive.org/details/jussi-adler-olsen-opfer-2117-2
https://archive.org/details/senthuran-varatharajah-uber-liebe-gott-und-den-tod-sternstunde-philosophie-srf-kultur
https://archive.org/details/die-geschichte-der-hausfrau-arte
https://archive.org/details/tom-knox-bibel-der-toten
https://archive.org/details/mit-astrologie-zur-selbsterkenntnis-sternstunde-philosophie-srf-kultur