Medusa

Medusa is Clive Cussler's eighth NUMA files novel featuring hero Kurt Austin. In the Micronesian Islands, a top-secret US undersea lab vanishes . . . At the same time, off Bermuda, a bathysphere operated by NUMA and overseen by Kurt Austin is attacked and becomes stranded half a mile below the surface. Only quick thinking and bold action will save the crew - which includes the head of a certain, now-missing undersea lab - from a watery grave. Austin is convinced both events are connected, and he puts NUMA on the case. Soon he's uncovering some hideous medical experiments and evidence of a terrifying virus that could be used to create a worldwide pandemic. Behind it all lies an ambitious Chinese criminal organization prepared to commit mass murder to achieve its ends.