Originally published, New York: Random House; (B62-14471), London: Chatto & Windus, 1962.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
The reivers : a reminiscence by William Faulkner. ISBN 0140029931. Published by Penguin in 1970. Publication and catalogue information, links to buy online and reader comments.
