VitalsScientist Hal Cousins is close to discovering the key to immortality but someone has already found it and will kill him to keep it secret. Vitals is a tense technothriller in the best Michael Crichton tradition. A mile and a half below the surface of the Pacific Ocean, scientist Hal Cousins, frightened of the dark and no friend of God, is looking for the fountain of youth. The Nobel Prize doesn't interest him. Hal is in longevity research for the long