CAMP CONCENTRATION. New York: Avon, 1972. Later Edition. 4 1/4 X 7. Paperback. Very Good / Very Good. ISBN: 38025015150. "A brilliant piece of science fiction, and a very good novel. It is a work of imagination controlled by real moral responsibility; it is a work of art, and if you read it, you will be changed."-- Ursala K. LeGuin.