Tor, Apr 2003, 23.95, 240 pp.
Three hundred years ago, the Colony starship was launched to colonize the world of Tau Celi but when they arrived, there was no habitable world to colonize. Some of the passengers felt they should continue but those who wanted to return home took command of the ship. They land on what used to be Melbourne and plan to commit genocide on the genetically inferior humans that survived.
Welkin Quinn ...