''The Three Sentinels'' is a

1972 Within the context of Coordinated Universal Time (UTC) it was the longest year ever, as two leap seconds were added during this 366-day year, an event which has not since been repeated. (If its start and end are defined using Solar time, me ...

novel by

Geoffrey Household Geoffrey Edward West Household (30 November 1900 – 4 October 1988) was a prolific British novelist who specialized in thrillers. He is best known for his novel '' Rogue Male'' ( 1939). Personal life He was born in Bristol; his father Hora ...

. The "Three Sentinels" of the title are three deep, surging

oil well An oil well is a drillhole boring in Earth that is designed to bring petroleum oil hydrocarbons to the surface. Usually some natural gas is released as associated petroleum gas along with the oil. A well that is designed to produce only gas may ...

s perched on a barren ridge of the

Andes The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S ...

. The story involves two honorable and strong-willed men who must confront themselves, the sociology of native communities and the politics of corporations and South America.

References

1972 British novels Novels set in South America Michael Joseph books {{1970s-thriller-novel-stub