Discusses the origins of oil, how it is located, removed from the ground, transported, and refined, and the impact it has had and will have on modern life.
Follows crude oil from its underground bubbles to the refinery where it is converted into fertilizer, plastic, records, paint, and medicine as well as gasoline, jet oil, and heating oil.
While searching for a gold mother lode, the Morgans and their two friends come upon a pool covered with iridescent oil. Could it be "black diamonds", as oil is known by those who seek it? Sequel to "Frozen Fire".
Discusses the history of oil, with photographs and illustrations, and explores the world's sources of oil, Greek fire, how an oil pump works, the problems with petroleum, and other related topics; and includes a time line.