Book 2


Book 3

Great Sky River

by Gregory Benford

Published 1 November 1987

Book 4

Tides of Light

by Gregory Benford

Published 1 January 1989

Book 5

Furious Gulf

by Gregory Benford

Published 1 July 1994

Book 6

Sailing Bright Eternity

by Gregory Benford

Published 1 August 1995
The continuing war between humans and mechs, artificial intelligences dedicated to the destruction of the human race. In this episode, remnants of humans and aliens flee for a glorious last stand in the Esty, a world which uses the energy of a black hole. Sixth and final novel of the Galactic Center saga.