[Foundation (Publication Order) 04] • Foundation 4 - Foundation's Edge

At last, the costly and bitter war between the two Foundations had come to an

end. The scientists of the First Foundation had proved victorious; and now

they return to Hari Seldon's long-established plan to build a new Empire on

the ruins of the old. But rumors persist that the Second Foundation is not

destroyed after all—and that its still-defiant survivors are preparing their

revenge. Now two exiled citizens of the Foundation—a renegade Councilman and a

doddering historian—set out in search of the mythical planet Earth. . .and

proof that the Second Foundation still exists.

Meanwhile someone—or something—outside of both Foundations seems to be

orchestrating events to suit its own ominous purpose. Soon representatives of

both the First and Second Foundations will find themselves racing toward a

mysterious world called Gaia and a final shocking destiny at the very end of

the universe!