"A group of terrorists sets off a bomb in the desert and an underwater device that produces a massive tidal wave off the coast of Los Angeles and finally threatens to cause an earthquake that will destroy California."
"Reissue of the classic tale of terrorism, where a criminal fanatic is hell-bent on blasting San Francisco into the ocean, from the acclaimed master of action and suspense."@en
"The classic tale of terrorism, where a criminal fanatic is hell-bent on blasting San Francisco into the ocean, from the acclaimed master of action and suspense. 'Earthquake country,'said the Professor. 'San Francisco is geologically and seismologically a city that waits to die. Los Angeles is ringed by earthquake centres - seven massive quakes so far. We have no idea where the next, the monster, will hit'' 'until a criminal fanatic kidnaps a nuclear scientist and builds his own atomic bombs. If exploded on California's fault lines they could trigger off the mightiest earthquake of them all - killing half its population and dumping the entire city of San Francisco into the sea. Goodbye California'"
"A criminal fanatic kidnaps a nuclear scientist and builds his own atomic bombs to explode on California's fault lines."@en
"Polish translation of MacLean's thriller involving a California eathquake, "Goodbye California.""
"Een terrorist die enkele belangrijke functionarissen heeft gegijzeld, dreigt Californië door atoomkracht te vernietigen."