Set in the 1990's, Kazuo Ishiguro's quietly disturbing novel aims to make us question the ethics of science even though the author never directly raises the topic. The narrator of Never Let Me Go is Kathy H., a woman who introduces herself as a "carer" mere months away from becoming a "donor," as though we should know what these terms mean. This nearness to ending one stage of her life to entering another causes her to reminisce about Hailsham, the school in the English countryside where she grew up with her two closest friends, Tommy D. and Ruth. The three form an unlikely trio: Ruth is headstrong and imaginative; Tommy has an uncontrollable temper; and Kathy is steady and observant in the subtleties of human behavior. It is this last quality belonging to Kathy H. that sets the tone of the novel. Everything is precisely told in an even, matter-of-fact voice that never questions the strange terminology and conversations that alert the reader to something more grave lurking under what seems, on the surface, to be an ordinary story about three childhood friends. As the three grow up, they begin to face moments more important than the minor disagreements of childhood.