Tag Archives: Alien Civilizations

Einstein’s Bridge, by John G. Cramer

Einstein’s Bridge, published in 1997, is the second science fiction novel of physicist John G. Cramer, after Twistor in 1989. Both are solid and entertaining hard science fiction novels, but Einstein’s Bridge is much more interesting: alternate histories, good aliens, bad aliens, super technologies, magic genetics and quantum communications, and the destruction of humanity by monster bugs, undone by intrepid inter-universal travelers.

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