The Story
An illustrated study for the general reader which describes twilight effects in the atmosphere. The authors unite science and aesthetics in describing and explaining a subject of intrinsic beauty. Among the topics covered are the Earths shadow and sunset phenomena and volcanic eruptions.
Description
An illustrated study for the general reader which describes twilight effects in the atmosphere. The authors unite science and aesthetics in describing and explaining a subject of intrinsic beauty. Among the topics covered are the Earths shadow and sunset phenomena and volcanic eruptions.













