Fifty years after the colonization of Mars forced its new residents to undergo genetic and cyborg alteration, the Martian computer net, upon which all Martian life depends, develops a dangerous mind of its own. Reprint.
The sequel to the Nebula Award-winning Man Plus takes place 50 years later and finds Man seemingly on Mars to stay. But strange things are happening, and the computer upon which all Martian life depends seems to be in a very bad mood. . . .