Text and photography present the anatomy, behavior, habitats, and other aspects of wild and domestic cats.

Describes the history of shipwrecks, famous wrecks, causes, navigation and rescue techniques, and underwater archeology and the exploration of wrecks.

Surveys the treatment of gods, goddesses, the heavens, creation, death, and evil as expressed in various mythologies around the world.

Describes dangerous and destructive weather conditions around the world, such as thunderstorms, tornadoes, hurricanes, lightning, hail, and drought with photographs, historical background, and legends.

Photographs and text explore such inventions as the wheel, gears, levers, clocks, telephones, and rocket engines.

Examines many aspects of the U.S. Civil War, including the issue of slavery, secession, the raising of armies, individual battles, the commanders, Northern life, Confederate culture, the surrender of the South, and the aftermath.