"Bilderfarben" (German, lit. "Picturescolors") is three science-fiction novels in one volume. The first book starts with Dr. Dross at the point of suicide, when a mysterious woman, Genie, Captain of a starship, takes him on a cosmic voyage to the limits of the Universe. Then they visit the origins of most religions, devoid of all myths and legends, using time-travel. An ideology, Mirism is proposed, so that Man may peacefully evolve into the Cosmic Era. The second book continues with turning theory into practice, and establish Mirism as a reliable and valid guide with which to resolve conflicts, create a world government, etc. The third book takes a look, using time-travel, at the future to see the Mirist evolution of Mankind into the Cosmic Era. Dr. Dross, now Dr. Mir marries his young Arab doctor, and they have a son. The stories in all three volumes are interspersed with many humorous dialogues and sexy adventures. Dr. Mir dies, and his ashes are scattered in the garden of the hospital where he was born.