Medusa

In "Medusa," the eighth installment of the NUMA Files series by Clive Cussler and Paul Kemprecos, a mysterious US undersea lab disappears in the Micronesian Islands while Kurt Austin's NUMA bathysphere is attacked and stranded deep beneath the Bermuda Triangle. As Austin investigates the connection between these incidents, he uncovers horrific medical experiments and a dangerous virus that threatens to unleash a global pandemic. With time running out, Austin must confront a ruthless Chinese criminal organization willing to commit mass murder to achieve its goals, putting his life on the line to save millions.