内容简介：
In one possible future, the sea levels rise, threatening human survival. Scientists, looking for a way to allow human's continued existence, create the gemues-genetically enhanced humans. Tigershark is one result of this push toward survival in a watery world. He is a mercenary, contracted currently for a highly successful and highly ruthless businessman. Tigershark's latest assignment is an information saboteur and she is completely different from any mark he has ever been assigned. Tracking her, Tigershark discovers that things are not always what they seem on the surface.