Fantastic Voyage: Isaac Asimov

Four men and a woman are reduced to a microscopic fraction of their original size, sent in a miniaturized atomic sub through a dying man's carotid artery to destroy a blood clot in his brain. If they fail, the entire world will be doomed. EDITORIAL REVIEW: Perma-Bound Hard cover. Based on a Screenplay by Harry Kleiner. Adaptatation by David Duncan. Based on a Story by Atto Klement and Jay Lewis Bixby. Five people are miniaturized and sent on a rescue mission through a man's body where they have sixty minutes to reach and break up a blood clot in his brain