Bloodline

The next installment of the Sigma Force series involves a genetic mystery--that holds the key to immortality--with ties to both an ancient history and modern-day government, as only New York Times bestselling author James Rollins can tell it while introducinga unique and phenomenal new pair of characters: Captain Tucker Wayne and his military war dog Kane.
Fleeing from Somali pirates, a yacht bearing a young American family crashes into a jungle atoll off the coast of Madagascar, only to face a horror far more terrifying: an experiment run amok has turned the island into the bloody hunting grounds for a new form of life. The single female survivor, rescued by Captain Tucker Wayne and his advanced military team, bears a terrfying secret. She is pregnant and something is already changing inside her.
Halfway around the world, a firebombing at a fertility clinic in South Carolina reveals a group of women kidnapped from around the globe and enslaved to bear children by artificial means. One woman lives long enough to give birth to a stillborn child at a local hospital. A genetic study reveals the child bears a strange abnormality--a triple helix of DNA.
Commander Gray Pierce of Sigma Force and Captain Tucker Wayne must team up with a deadly assassin on a journey from the sparkling towers of Dubai to the crumbling ruins of an ancient French fortress, from the halls of power on Capitol Hill to the dark secrets buried at the heart of a centuries-old southern plantation, all in the quest for the truth--and to save an unborn child that may be the key to the future of mankind.