491, A novel. Translated from the Swedish by Anselm Hollo.
NY: Grove Press, (1966). First edn. 8vo, Pp. 282. A very good copy in little browned dj. (Item ID: 9467)
"A strange and terrible book" about the depravity of the human soul. The story of 7 delinquent boys who are being used as guinea pigs for a psychological study.