Isaac Asimov's Utopia (Caliban Series , Vol 3)
A comet, redirected to strike the ecologically bereft planet Inferno, could create new rivers or totally destroy the planet. The human colonists want to take the risk, but will the robots acquiesce? A satisfying conclusion to the trilogy (Inferno, Ace: Berkeley, 1994, and Caliban, LJ 2/15/93, coauthored with Asimov), which redefines Asimov's laws of robotics. Recommended for collections with the earlier books.Copyright 1996 Reed Business Information, Inc.