Bloodline: a Sigma Force novel

A yacht bearing a young American couple is attacked by Somali pirates, leading to bloodshed and the violent kidnapping of the pregnant woman on board. To aid in her rescue from the lawless and war-torn jungles of coastal Africa, Sigma Force enlists the aid of a unique search team: former army ranger Captain Tucker Wayne and his military war dog, Kane. But what appears to be a straightforward mission turns into a fiery ambush and betrayal—for this most valuable hostage is in fact the president\'s daughter. Halfway around the world, a firebombing at a fertility clinic in the United States reveals a group of women collected from around the globe and enslaved to bear children by artificial means. One woman lives long enough to give birth to a stillborn baby, but a genetic study reveals the child bears an impossible abnormality—a triple helix of DNA. To uncover the dark truth hidden within our genetic code and shrouded by a centuries-old conspiracy, Commander Gray Pierce and Tucker Wayne must team up to save an unborn child, a child whose very existence raises a pair of ageless questions: Could you live forever? Would you live forever?