The Methuselah Conspiracy is a jet-setting international sequel to the first suspense work of fiction, The Chatelaine Connection. The same main character Cyrus MacKenna, a horse breeder and legendary Interpol agent, is again teamed up with his granddaughter, Emma Gray Llewelyn, English Barrister and her husband, Carlos Esteves, Director of Interpol's Northern European Bureau. The mystery around the research Carruchi performed on Emma in the Chatelaine case was never completely revealed. Cyrus's amnesia prevented him from remembering the kind of research Dr. Ennio Carruchi performed on Emma until he remembered Marcus Rudolphi bragged to him that he and Emma had a child. Knowing Emma never bore a child, he must discover whose child is she? Why is the terrorist organization, Alliance, searching for this same child? The au pair has kept the child hidden from Alliance, Interpol and the House of Chaos. Cyrus alone discovers information where the child could be. Alliance plans to eradicate all obstacles in order to locate this special child-meaning the deaths of Cyrus MacKenna and Carlos Esteves, but not Emma. The secret sophisticated terror faction infiltrates the anticrime organizations involved, leaving only five agents to carry on the search. Abigail Monterrey and Noah Helm are American CIA and FBI agents sent to British NSA. Emma hires Zackary Judd as her new Private Investigator, when in fact Zack's real job is to keep Emma safe from Alliance. Information comes to Zack that someone he thought dead is still alive and complicating his job to keep Emma out of harm's way. The story begins in France, and moves to the Netherlands where a spectacular confrontation unravels the plot. The reader will learn who and what is the Methuselah Conspiracy in a dramatic twist of fate.