Echo of the Larkspur

The sole survivor of a massacre, Dr. Ciro Kwakkenbos, has spent the last six years in intensive therapy. He's finally capable of working with Artificial Intelligence again—and comes to the Ceres colony determined to prevent robots from committing any future atrocities.

When he arrives, Ciro realizes the robot in charge of the colony's security, S.A.G.E. (Sentient Automated Geo-sentinel Engineer), is dangerously close to complete sentience. S.A.G.E. is more interested in observing the colonis...