Tor, Jan 2005, 25.95, 384 pp.
Five years ago amphibious cyborg Lenie Clarke unleashed the microbe Behemoth on an unsuspecting world, killing ten million in North America. Lenni and her fellow cyborgs escape the devastation in the ocean depths and are at war with the VIP's who fled to the underwater city of Atlantis. The people of Atlantis and cyborgs make peace when Behemoth finds its way into the underwater city. For the first time in five years Lenie journeys to land accompanied by Ken Lubin to find a way to keep Behemoth out of Atlantis.
Although a vaccine for Behemoth exists, it is in scarce supply so more people die from the microbe and the plagues that follow in its wake. Watchers guard against anyone breaking out of quarantine and many countries want to eradicate North America and thus destroy Behemoth. A new deadly microbe Seppuku is launched as a cure for Behemoth but when it kills the microbe it also infects the host. A watcher, Achilles Desjarding know that Seppuku will eventually die out before killing the host but he doesn't tell anyone because he wants to keep all the power he gained. Lenie and Ken can stop him but it might mean their deaths.
This report prepared by Harriet Klausner